diff --git a/examples/core/2d_camera_platformer/main.go b/examples/core/2d_camera_platformer/main.go
new file mode 100644
index 0000000..a6286ad
--- /dev/null
+++ b/examples/core/2d_camera_platformer/main.go
@@ -0,0 +1,261 @@
+package main
+
+import rl "github.com/gen2brain/raylib-go/raylib"
+
+const (
+	screenWidth     = 800
+	screenHeight    = 450
+	gravity         = 400
+	playerJumpSpeed = 350.0
+	playerHORSpeed  = 200.0
+)
+
+type Player struct {
+	position rl.Vector2
+	speed    float32
+	canJump  bool
+}
+
+type EnvironmentItem struct {
+	rect     rl.Rectangle
+	blocking bool
+	color    rl.Color
+}
+
+type cameraUpdater func(*rl.Camera2D, *Player, []EnvironmentItem, float32)
+
+// These 3 variables are used only for camera 4,
+// but they need to be declared on module level
+// for camera 4 to work (static in C)
+var eveningOut = false
+var evenOutSpeed float32 = 700
+var evenOutTarget float32 = 0
+
+func main() {
+	rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - 2d camera platformer")
+
+	player := Player{
+		position: rl.NewVector2(400, 280),
+		speed:    0,
+		canJump:  false,
+	}
+
+	envItems := []EnvironmentItem{
+		{rect: rl.Rectangle{Width: 1000, Height: 400}, blocking: false, color: rl.LightGray},
+		{rect: rl.Rectangle{Y: 400, Width: 1000, Height: 200}, blocking: true, color: rl.Gray},
+		{rect: rl.Rectangle{X: 300, Y: 200, Width: 400, Height: 10}, blocking: true, color: rl.Gray},
+		{rect: rl.Rectangle{X: 250, Y: 300, Width: 100, Height: 10}, blocking: true, color: rl.Gray},
+		{rect: rl.Rectangle{X: 650, Y: 300, Width: 100, Height: 10}, blocking: true, color: rl.Gray},
+	}
+
+	camera := rl.Camera2D{
+		Offset:   rl.Vector2{X: screenWidth / 2, Y: screenHeight / 2},
+		Target:   player.position,
+		Rotation: 0,
+		Zoom:     1,
+	}
+
+	cameraUpdaters := []cameraUpdater{
+		updateCameraCenter,
+		updateCameraCenterInsideMap,
+		updateCameraCenterSmoothFollow,
+		updateCameraEvenOutOnLanding,
+		updateCameraPlayerBoundsPush,
+	}
+	cameraDescriptions := []string{
+		"1. Follow player center",
+		"2. Follow player center, but clamp to map edges",
+		"3. Follow player center; smoothed",
+		"4. Follow player center horizontally; update player center vertically after landing",
+		"5. Player push camera on getting too close to screen edge",
+	}
+
+	cameraOption := 0
+
+	rl.SetTargetFPS(60)
+
+	for !rl.WindowShouldClose() {
+		deltaTime := rl.GetFrameTime()
+
+		updatePlayer(&player, envItems, deltaTime)
+
+		camera.Zoom += rl.GetMouseWheelMove() * 0.05
+
+		camera.Zoom = clamp(camera.Zoom, 0.25, 3)
+
+		if rl.IsKeyPressed(rl.KeyC) {
+			cameraOption = (cameraOption + 1) % len(cameraUpdaters)
+		}
+		// Call update camera function by its pointer
+		cameraUpdaters[cameraOption](&camera, &player, envItems, deltaTime)
+
+		// Draw
+		rl.BeginDrawing()
+		rl.ClearBackground(rl.RayWhite)
+		rl.BeginMode2D(camera)
+
+		for _, item := range envItems {
+			rl.DrawRectangleRec(item.rect, item.color)
+		}
+
+		playerRect := rl.Rectangle{
+			X:      player.position.X - 20,
+			Y:      player.position.Y - 40,
+			Width:  40,
+			Height: 40,
+		}
+		rl.DrawRectangleRec(playerRect, rl.Red)
+		rl.DrawCircleV(player.position, 5, rl.Gold)
+
+		rl.EndMode2D()
+
+		rl.DrawText("Controls:", 20, 20, 10, rl.Black)
+		rl.DrawText(" - Right/Left to move", 40, 40, 10, rl.DarkGray)
+		rl.DrawText(" - Space to jump", 40, 60, 10, rl.DarkGray)
+		rl.DrawText(" - Mouse Wheel to Zoom in-out, R to reset zoom", 40, 80, 10, rl.DarkGray)
+		rl.DrawText(" - C to change camera mode", 20, 100, 10, rl.Black)
+		rl.DrawText("Current Camera Mode:", 20, 120, 10, rl.DarkGray)
+		rl.DrawText(cameraDescriptions[cameraOption], 40, 140, 10, rl.DarkGray)
+
+		rl.EndDrawing()
+	}
+	rl.CloseWindow()
+}
+
+func updatePlayer(player *Player, envItems []EnvironmentItem, delta float32) {
+	if rl.IsKeyDown(rl.KeyLeft) {
+		player.position.X -= playerHORSpeed * delta
+	}
+	if rl.IsKeyDown(rl.KeyRight) {
+		player.position.X += playerHORSpeed * delta
+	}
+	if rl.IsKeyDown(rl.KeySpace) && player.canJump {
+		player.speed = -playerJumpSpeed
+		player.canJump = false
+	}
+
+	hitObstacle := false
+	for _, item := range envItems {
+		if item.blocking &&
+			item.rect.X <= player.position.X && item.rect.X+item.rect.Width >= player.position.X &&
+			item.rect.Y >= player.position.Y && item.rect.Y <= player.position.Y+player.speed*delta {
+			hitObstacle = true
+			player.speed = 0
+			player.position.Y = item.rect.Y
+			break
+		}
+	}
+
+	if !hitObstacle {
+		player.position.Y += player.speed * delta
+		player.speed += gravity * delta
+		player.canJump = false
+	} else {
+		player.canJump = true
+	}
+}
+
+func updateCameraCenter(camera *rl.Camera2D, player *Player, _ []EnvironmentItem, _ float32) {
+	camera.Offset = rl.Vector2{X: screenWidth / 2, Y: screenHeight / 2}
+	camera.Target = player.position
+}
+
+func updateCameraCenterInsideMap(camera *rl.Camera2D, player *Player, envItems []EnvironmentItem, _ float32) {
+	camera.Offset = rl.Vector2{X: screenWidth / 2, Y: screenHeight / 2}
+	camera.Target = player.position
+
+	var minX, minY, maxX, maxY float32 = 1000, 1000, -1000, -10000
+
+	for _, item := range envItems {
+		minX = min(item.rect.X, minX)
+		maxX = max(item.rect.X+item.rect.Width, maxX)
+		minY = min(item.rect.Y, minY)
+		maxY = max(item.rect.Y+item.rect.Height, maxY)
+	}
+
+	maxV := rl.GetWorldToScreen2D(rl.Vector2{X: maxX, Y: maxY}, *camera)
+	minV := rl.GetWorldToScreen2D(rl.Vector2{X: minX, Y: minY}, *camera)
+
+	if maxV.X < screenWidth {
+		camera.Offset.X = screenWidth - (maxV.X - screenWidth/2)
+	}
+	if maxV.Y < screenHeight {
+		camera.Offset.Y = screenHeight - (maxV.Y - screenHeight/2)
+	}
+	if minV.X > 0 {
+		camera.Offset.X = screenWidth/2 - minV.X
+	}
+	if minV.Y > 0 {
+		camera.Offset.Y = screenHeight/2 - minV.Y
+	}
+}
+
+func updateCameraCenterSmoothFollow(camera *rl.Camera2D, player *Player, _ []EnvironmentItem, delta float32) {
+	var minSpeed, minEffectLength, fractionSpeed float32 = 30.0, 10.0, 0.8
+
+	camera.Offset = rl.Vector2{X: screenWidth / 2, Y: screenHeight / 2}
+	diff := rl.Vector2Subtract(player.position, camera.Target)
+	length := rl.Vector2Length(diff)
+
+	if length > minEffectLength {
+		speed := max(fractionSpeed*length, minSpeed)
+		camera.Target = rl.Vector2Add(camera.Target, rl.Vector2Scale(diff, speed*delta/length))
+	}
+}
+
+func updateCameraEvenOutOnLanding(camera *rl.Camera2D, player *Player, _ []EnvironmentItem, delta float32) {
+	camera.Offset = rl.Vector2{X: screenWidth / 2, Y: screenHeight / 2}
+	camera.Target.X = player.position.X
+
+	if eveningOut {
+		if evenOutTarget > camera.Target.Y {
+			camera.Target.Y += evenOutSpeed * delta
+			if camera.Target.Y > evenOutTarget {
+				camera.Target.Y = evenOutTarget
+				eveningOut = false
+			}
+		} else {
+			camera.Target.Y -= evenOutSpeed * delta
+			if camera.Target.Y < evenOutTarget {
+				camera.Target.Y = evenOutTarget
+				eveningOut = false
+			}
+		}
+	} else {
+		if player.canJump && player.speed == 0 && player.position.Y != camera.Target.Y {
+			eveningOut = true
+			evenOutTarget = player.position.Y
+		}
+	}
+}
+
+func updateCameraPlayerBoundsPush(camera *rl.Camera2D, player *Player, _ []EnvironmentItem, _ float32) {
+	bbox := rl.Vector2{X: 0.2, Y: 0.2}
+
+	bboxWorldMin := rl.GetScreenToWorld2D(rl.Vector2{X: (1 - bbox.X) * 0.5 * screenWidth, Y: (1 - bbox.Y) * 0.5 * screenHeight}, *camera)
+	bboxWorldMax := rl.GetScreenToWorld2D(rl.Vector2{X: (1 + bbox.X) * 0.5 * screenWidth, Y: (1 + bbox.Y) * 0.5 * screenHeight}, *camera)
+	camera.Offset = rl.Vector2{X: (1 - bbox.X) * 0.5 * screenWidth, Y: (1 - bbox.Y) * 0.5 * screenHeight}
+
+	if player.position.X < bboxWorldMin.X {
+		camera.Target.X = player.position.X
+	}
+	if player.position.Y < bboxWorldMin.Y {
+		camera.Target.Y = player.position.Y
+	}
+	if player.position.X > bboxWorldMax.X {
+		camera.Target.X = bboxWorldMin.X + (player.position.X - bboxWorldMax.X)
+	}
+	if player.position.Y > bboxWorldMax.Y {
+		camera.Target.Y = bboxWorldMin.Y + (player.position.Y - bboxWorldMax.Y)
+	}
+}
+
+func clamp(zoom float32, min float32, max float32) float32 {
+	if zoom < min {
+		return min
+	}
+	if zoom > max {
+		return max
+	}
+	return zoom
+}
diff --git a/examples/core/custom_frame_control/main.go b/examples/core/custom_frame_control/main.go
new file mode 100644
index 0000000..7dfc374
--- /dev/null
+++ b/examples/core/custom_frame_control/main.go
@@ -0,0 +1,131 @@
+package main
+
+/*******************************************************************************************
+*
+*   raylib [core] example - custom frame control
+*
+*   NOTE: WARNING: This is an example for advanced users willing to have full control over
+*   the frame processes. By default, EndDrawing() calls the following processes:
+*       1. Draw remaining batch data: rlDrawRenderBatchActive()
+*       2. SwapScreenBuffer()
+*       3. Frame time control: WaitTime()
+*       4. PollInputEvents()
+*
+*   To avoid steps 2, 3 and 4, flag SUPPORT_CUSTOM_FRAME_CONTROL can be enabled in
+*   config.h (it requires recompiling raylib). This way those steps are up to the user.
+*
+*   Note that enabling this flag invalidates some functions:
+*       - GetFrameTime()
+*       - SetTargetFPS()
+*       - GetFPS()
+*
+*   Example originally created with raylib 4.0, last time updated with raylib 4.0
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2021-2024 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+import (
+	"fmt"
+
+	rl "github.com/gen2brain/raylib-go/raylib"
+)
+
+const (
+	screenWidth  = 800
+	screenHeight = 450
+)
+
+func main() {
+	rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - Custom Frame Control")
+
+	previousTime := rl.GetTime()
+	currentTime := 0.0
+	updateDrawTime := 0.0
+	waitTime := 0.0
+	deltaTime := 0.0
+
+	timeCounter := 0.0
+	position := 0.0
+	pause := false
+
+	targetFPS := 60
+
+	for !rl.WindowShouldClose() {
+		rl.PollInputEvents() // Poll input events (SUPPORT_CUSTOM_FRAME_CONTROL)
+
+		if rl.IsKeyPressed(rl.KeySpace) {
+			pause = !pause
+		}
+		if rl.IsKeyPressed(rl.KeyUp) {
+			targetFPS += 20
+		} else if rl.IsKeyPressed(rl.KeyDown) {
+			targetFPS -= 20
+		}
+
+		if targetFPS < 0 {
+			targetFPS = 0
+		}
+
+		if !pause {
+			position += 200 * deltaTime // We move at 200 pixels per second
+			if position >= float64(rl.GetScreenWidth()) {
+				position = 0
+			}
+			timeCounter += deltaTime // We count time (seconds)
+		}
+
+		rl.BeginDrawing()
+		rl.ClearBackground(rl.RayWhite)
+
+		for i := 0; i < rl.GetScreenWidth()/200; i++ {
+			rl.DrawRectangle(200*int32(i), 0, 1, int32(rl.GetScreenHeight()), rl.SkyBlue)
+		}
+
+		rl.DrawCircle(int32(position), int32(rl.GetScreenHeight()/2-25), 50, rl.Red)
+
+		msg := fmt.Sprintf("%03.0f ms", timeCounter*1000)
+		rl.DrawText(msg, int32(position-40), int32(rl.GetScreenHeight()/2-100), 20, rl.Maroon)
+		msg = fmt.Sprintf("PosX: %03.0f", position)
+		rl.DrawText(msg, int32(position-50), int32(rl.GetScreenHeight()/2+40), 20, rl.Black)
+
+		msg = "Circle is moving at a constant 200 pixels/sec,\nindependently of the frame rate."
+		rl.DrawText(msg, 10, 10, 20, rl.DarkGray)
+		msg = "PRESS SPACE to PAUSE MOVEMENT"
+		rl.DrawText(msg, 10, int32(rl.GetScreenHeight()-60), 20, rl.Gray)
+		msg = "PRESS UP | DOWN to CHANGE TARGET FPS"
+		rl.DrawText(msg, 10, int32(rl.GetScreenHeight()-30), 20, rl.Gray)
+		msg = fmt.Sprintf("TARGET FPS: %d", targetFPS)
+		rl.DrawText(msg, int32(rl.GetScreenWidth()-220), 10, 20, rl.Lime)
+		msg = fmt.Sprintf("CURRENT FPS: %d", int(1/deltaTime))
+		rl.DrawText(msg, int32(rl.GetScreenWidth()-220), 40, 20, rl.Lime)
+
+		rl.EndDrawing()
+
+		// NOTE: In case raylib is configured to SUPPORT_CUSTOM_FRAME_CONTROL,
+		// Events polling, screen buffer swap and frame time control must be managed by the user
+
+		rl.SwapScreenBuffer() // We want a fixed frame rate
+
+		currentTime = rl.GetTime()
+		updateDrawTime = currentTime - previousTime
+
+		if targetFPS > 0 { // We want a fixed frame rate
+			waitTime = (1 / float64(targetFPS)) - updateDrawTime
+			if waitTime > 0 {
+				rl.WaitTime(waitTime)
+				currentTime = rl.GetTime()
+				deltaTime = currentTime - previousTime
+			}
+		} else {
+			deltaTime = updateDrawTime
+		}
+
+		previousTime = currentTime
+	}
+
+	rl.CloseWindow()
+}
diff --git a/examples/core/custom_logging/main.go b/examples/core/custom_logging/main.go
new file mode 100644
index 0000000..785590e
--- /dev/null
+++ b/examples/core/custom_logging/main.go
@@ -0,0 +1,49 @@
+package main
+
+import (
+	"fmt"
+	"time"
+
+	rl "github.com/gen2brain/raylib-go/raylib"
+)
+
+const (
+	screenWidth  = 800
+	screenHeight = 450
+)
+
+func main() {
+	// Set custom logger
+	rl.SetTraceLogCallback(customLog)
+
+	rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - Custom Logging")
+
+	rl.SetTargetFPS(60)
+
+	for !rl.WindowShouldClose() {
+		rl.BeginDrawing()
+		rl.ClearBackground(rl.RayWhite)
+		rl.DrawText("Check the console output to see the custom logger in action!", 60, 200, 20, rl.LightGray)
+		rl.EndDrawing()
+	}
+
+	rl.CloseWindow()
+}
+
+// Custom logging function
+func customLog(msgType int, text string) {
+	now := time.Now()
+
+	switch rl.TraceLogLevel(msgType) {
+	case rl.LogInfo:
+		fmt.Println("[INFO] : ", now, text)
+	case rl.LogError:
+		fmt.Println("[ERROR] : ", now, text)
+	case rl.LogWarning:
+		fmt.Println("[WARNING] : ", now, text)
+	case rl.LogDebug:
+		fmt.Println("[DEBUG] : ", now, text)
+	default:
+		fmt.Println("[UNKNOWN] : ", now, text)
+	}
+}
diff --git a/examples/core/window_flags/main.go b/examples/core/window_flags/main.go
new file mode 100644
index 0000000..6e26ebe
--- /dev/null
+++ b/examples/core/window_flags/main.go
@@ -0,0 +1,260 @@
+/*******************************************************************************************
+*
+*   raylib [core] example - window flags
+*
+*   Example originally created with raylib 3.5, last time updated with raylib 3.5
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2020-2024 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+package main
+
+import (
+	"fmt"
+
+	rl "github.com/gen2brain/raylib-go/raylib"
+)
+
+const (
+	screenWidth  = 800
+	screenHeight = 450
+)
+
+// Possible window flags
+/*
+   FLAG_VSYNC_HINT
+   FLAG_FULLSCREEN_MODE    -> not working properly -> wrong scaling!
+   FLAG_WINDOW_RESIZABLE
+   FLAG_WINDOW_UNDECORATED
+   FLAG_WINDOW_TRANSPARENT
+   FLAG_WINDOW_HIDDEN
+   FLAG_WINDOW_MINIMIZED   -> Not supported on window creation
+   FLAG_WINDOW_MAXIMIZED   -> Not supported on window creation
+   FLAG_WINDOW_UNFOCUSED
+   FLAG_WINDOW_TOPMOST
+   FLAG_WINDOW_HIGHDPI     -> errors after minimize-resize, fb size is recalculated
+   FLAG_WINDOW_ALWAYS_RUN
+   FLAG_MSAA_4X_HINT
+*/
+
+func main() {
+	// Set configuration flags for window creation
+	//SetConfigFlags(FLAG_VSYNC_HINT | FLAG_MSAA_4X_HINT | FLAG_WINDOW_HIGHDPI);
+	rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - Window Flags")
+
+	ballPosition := rl.Vector2{X: float32(rl.GetScreenWidth()) / 2.0, Y: float32(rl.GetScreenHeight()) / 2.0}
+	ballSpeed := rl.Vector2{X: 5.0, Y: 4.0}
+	ballRadius := float32(20.0)
+	framesCounter := 0
+
+	rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second
+
+	for !rl.WindowShouldClose() { // Detect window close button or ESC key
+		if rl.IsKeyPressed(rl.KeyF) {
+			rl.ToggleFullscreen() // modifies window size when scaling!
+		}
+
+		if rl.IsKeyPressed(rl.KeyR) {
+			if rl.IsWindowState(rl.FlagWindowResizable) {
+				rl.ClearWindowState(rl.FlagWindowResizable)
+			} else {
+				rl.SetWindowState(rl.FlagWindowResizable)
+			}
+		}
+
+		if rl.IsKeyPressed(rl.KeyD) {
+			if rl.IsWindowState(rl.FlagWindowUndecorated) {
+				rl.ClearWindowState(rl.FlagWindowUndecorated)
+			} else {
+				rl.SetWindowState(rl.FlagWindowUndecorated)
+			}
+		}
+
+		if rl.IsKeyPressed(rl.KeyH) {
+			if !rl.IsWindowState(rl.FlagWindowHidden) {
+				rl.SetWindowState(rl.FlagWindowHidden)
+			}
+
+			framesCounter = 0
+		}
+
+		if rl.IsWindowState(rl.FlagWindowHidden) {
+			framesCounter++
+			if framesCounter >= 240 {
+				rl.ClearWindowState(rl.FlagWindowHidden) // Show window after 3 seconds
+			}
+		}
+
+		if rl.IsKeyPressed(rl.KeyN) {
+			if !rl.IsWindowState(rl.FlagWindowMinimized) {
+				rl.MinimizeWindow()
+			}
+
+			framesCounter = 0
+		}
+
+		if rl.IsWindowState(rl.FlagWindowMinimized) {
+			framesCounter++
+			if framesCounter >= 240 {
+				rl.RestoreWindow() // Restore window after 3 seconds
+			}
+		}
+
+		if rl.IsKeyPressed(rl.KeyM) {
+			// NOTE: Requires FLAG_WINDOW_RESIZABLE enabled!
+			if rl.IsWindowState(rl.FlagWindowMaximized) {
+				rl.RestoreWindow()
+			} else {
+				rl.MaximizeWindow()
+			}
+		}
+
+		if rl.IsKeyPressed(rl.KeyU) {
+			if rl.IsWindowState(rl.FlagWindowUnfocused) {
+				rl.ClearWindowState(rl.FlagWindowUnfocused)
+			} else {
+				rl.SetWindowState(rl.FlagWindowUnfocused)
+			}
+		}
+
+		if rl.IsKeyPressed(rl.KeyT) {
+			if rl.IsWindowState(rl.FlagWindowTopmost) {
+				rl.ClearWindowState(rl.FlagWindowTopmost)
+			} else {
+				rl.SetWindowState(rl.FlagWindowTopmost)
+			}
+		}
+
+		if rl.IsKeyPressed(rl.KeyA) {
+			if rl.IsWindowState(rl.FlagWindowAlwaysRun) {
+				rl.ClearWindowState(rl.FlagWindowAlwaysRun)
+			} else {
+				rl.SetWindowState(rl.FlagWindowAlwaysRun)
+			}
+		}
+
+		if rl.IsKeyPressed(rl.KeyV) {
+			if rl.IsWindowState(rl.FlagVsyncHint) {
+				rl.ClearWindowState(rl.FlagVsyncHint)
+			} else {
+				rl.SetWindowState(rl.FlagVsyncHint)
+			}
+		}
+
+		// Bouncing ball logic
+		ballPosition.X += ballSpeed.X
+		ballPosition.Y += ballSpeed.Y
+		if (ballPosition.X >= (float32(rl.GetScreenWidth()) - ballRadius)) || (ballPosition.X <= ballRadius) {
+			ballSpeed.X *= -1.0
+		}
+		if (ballPosition.Y >= (float32(rl.GetScreenHeight()) - ballRadius)) || (ballPosition.Y <= ballRadius) {
+			ballSpeed.Y *= -1.0
+		}
+
+		rl.BeginDrawing()
+		if rl.IsWindowState(rl.FlagWindowTransparent) {
+			rl.ClearBackground(rl.Blank)
+		} else {
+			rl.ClearBackground(rl.White)
+		}
+
+		rl.DrawCircleV(ballPosition, ballRadius, rl.Maroon)
+		rl.DrawRectangleLinesEx(
+			rl.Rectangle{
+				Width:  float32(rl.GetScreenWidth()),
+				Height: float32(rl.GetScreenHeight()),
+			},
+			4, rl.White,
+		)
+
+		rl.DrawCircleV(rl.GetMousePosition(), 10, rl.DarkBlue)
+
+		rl.DrawFPS(10, 10)
+
+		rl.DrawText(
+			fmt.Sprintf("Screen Size: [%d, %d]", rl.GetScreenWidth(), rl.GetScreenHeight()),
+			10,
+			40,
+			10,
+			rl.Green,
+		)
+
+		// Draw window state info
+		rl.DrawText("Following flags can be set after window creation:", 10, 60, 10, rl.Gray)
+		if rl.IsWindowState(rl.FlagFullscreenMode) {
+			rl.DrawText("[F] FLAG_FULLSCREEN_MODE: on", 10, 80, 10, rl.Lime)
+		} else {
+			rl.DrawText("[F] FLAG_FULLSCREEN_MODE: off", 10, 80, 10, rl.Maroon)
+		}
+		if rl.IsWindowState(rl.FlagWindowResizable) {
+			rl.DrawText("[R] FLAG_WINDOW_RESIZABLE: on", 10, 100, 10, rl.Lime)
+		} else {
+			rl.DrawText("[R] FLAG_WINDOW_RESIZABLE: off", 10, 100, 10, rl.Maroon)
+		}
+		if rl.IsWindowState(rl.FlagWindowUndecorated) {
+			rl.DrawText("[D] FLAG_WINDOW_UNDECORATED: on", 10, 120, 10, rl.Lime)
+		} else {
+			rl.DrawText("[D] FLAG_WINDOW_UNDECORATED: off", 10, 120, 10, rl.Maroon)
+		}
+		if rl.IsWindowState(rl.FlagWindowHidden) {
+			rl.DrawText("[H] FLAG_WINDOW_HIDDEN: on", 10, 140, 10, rl.Lime)
+		} else {
+			rl.DrawText("[H] FLAG_WINDOW_HIDDEN: off", 10, 140, 10, rl.Maroon)
+		}
+		if rl.IsWindowState(rl.FlagWindowMinimized) {
+			rl.DrawText("[N] FLAG_WINDOW_MINIMIZED: on", 10, 160, 10, rl.Lime)
+		} else {
+			rl.DrawText("[N] FLAG_WINDOW_MINIMIZED: off", 10, 160, 10, rl.Maroon)
+		}
+		if rl.IsWindowState(rl.FlagWindowMaximized) {
+			rl.DrawText("[M] FLAG_WINDOW_MAXIMIZED: on", 10, 180, 10, rl.Lime)
+		} else {
+			rl.DrawText("[M] FLAG_WINDOW_MAXIMIZED: off", 10, 180, 10, rl.Maroon)
+		}
+		if rl.IsWindowState(rl.FlagWindowUnfocused) {
+			rl.DrawText("[G] FLAG_WINDOW_UNFOCUSED: on", 10, 200, 10, rl.Lime)
+		} else {
+			rl.DrawText("[U] FLAG_WINDOW_UNFOCUSED: off", 10, 200, 10, rl.Maroon)
+		}
+		if rl.IsWindowState(rl.FlagWindowTopmost) {
+			rl.DrawText("[T] FLAG_WINDOW_TOPMOST: on", 10, 220, 10, rl.Lime)
+		} else {
+			rl.DrawText("[T] FLAG_WINDOW_TOPMOST: off", 10, 220, 10, rl.Maroon)
+		}
+		if rl.IsWindowState(rl.FlagWindowAlwaysRun) {
+			rl.DrawText("[A] FLAG_WINDOW_ALWAYS_RUN: on", 10, 240, 10, rl.Lime)
+		} else {
+			rl.DrawText("[A] FLAG_WINDOW_ALWAYS_RUN: off", 10, 240, 10, rl.Maroon)
+		}
+		if rl.IsWindowState(rl.FlagVsyncHint) {
+			rl.DrawText("[V] FLAG_VSYNC_HINT: on", 10, 260, 10,
+				rl.Lime)
+		} else {
+			rl.DrawText("[V] FLAG_VSYNC_HINT: off", 10, 260, 10, rl.Maroon)
+		}
+
+		rl.DrawText("Following flags can only be set before window creation:", 10, 300, 10, rl.Gray)
+		if rl.IsWindowState(rl.FlagWindowHighdpi) {
+			rl.DrawText("FLAG_WINDOW_HIGHDPI: on", 10, 320, 10, rl.Lime)
+		} else {
+			rl.DrawText("FLAG_WINDOW_HIGHDPI: off", 10, 320, 10, rl.Maroon)
+		}
+		if rl.IsWindowState(rl.FlagWindowTransparent) {
+			rl.DrawText("FLAG_WINDOW_TRANSPARENT: on", 10, 340, 10, rl.Lime)
+		} else {
+			rl.DrawText("FLAG_WINDOW_TRANSPARENT: off", 10, 340, 10, rl.Maroon)
+		}
+		if rl.IsWindowState(rl.FlagMsaa4xHint) {
+			rl.DrawText("FLAG_MSAA_4X_HINT: on", 10, 360, 10, rl.Lime)
+		} else {
+			rl.DrawText("FLAG_MSAA_4X_HINT: off", 10, 360, 10, rl.Maroon)
+		}
+
+		rl.EndDrawing()
+	}
+	rl.CloseWindow()
+}
diff --git a/examples/core/window_letterbox/main.go b/examples/core/window_letterbox/main.go
new file mode 100644
index 0000000..ef7518f
--- /dev/null
+++ b/examples/core/window_letterbox/main.go
@@ -0,0 +1,115 @@
+package main
+
+import (
+	"fmt"
+	"image/color"
+
+	rl "github.com/gen2brain/raylib-go/raylib"
+)
+
+const (
+	screenWidth  = 800
+	screenHeight = 450
+)
+
+func main() {
+	// Enable config flags for resizable window and vertical synchro
+	rl.SetConfigFlags(rl.FlagWindowResizable | rl.FlagVsyncHint)
+	rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - Window Scale Letterbox")
+	rl.SetWindowMinSize(320, 240)
+
+	gameScreenWidth, gameScreenHeight := int32(640), int32(480)
+
+	// Render texture initialization, used to hold the rendering result so we can easily resize it
+	target := rl.LoadRenderTexture(gameScreenWidth, gameScreenHeight)
+	rl.SetTextureFilter(target.Texture, rl.FilterBilinear) // Texture scale filter to use
+
+	colors := getRandomColors()
+
+	rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second
+
+	for !rl.WindowShouldClose() { // Detect window close button or ESC key
+		// Compute required frame buffer scaling
+		scale := min(float32(rl.GetScreenWidth())/float32(gameScreenWidth),
+			float32(rl.GetScreenHeight())/float32(gameScreenHeight))
+
+		if rl.IsKeyPressed(rl.KeySpace) {
+			// Recalculate random colors for the bars
+			colors = getRandomColors()
+		}
+
+		// Update virtual mouse (clamped mouse value behind game screen)
+		mouse := rl.GetMousePosition()
+		virtualMouse := rl.Vector2{
+			X: (mouse.X - (float32(rl.GetScreenWidth())-(float32(gameScreenWidth)*scale))*0.5) / scale,
+			Y: (mouse.Y - (float32(rl.GetScreenHeight())-(float32(gameScreenHeight)*scale))*0.5) / scale,
+		}
+		virtualMouse = rl.Vector2Clamp(
+			virtualMouse,
+			rl.Vector2{},
+			rl.Vector2{X: float32(gameScreenWidth), Y: float32(gameScreenHeight)},
+		)
+
+		// Apply the same transformation as the virtual mouse to the real mouse (i.e. to work with raygui)
+		//rl.SetMouseOffset(
+		//	int(-(float32(rl.GetScreenWidth())-(float32(gameScreenWidth)*scale))*0.5),
+		//	int(-(float32(rl.GetScreenHeight())-(float32(gameScreenHeight)*scale))*0.5),
+		//)
+		//rl.SetMouseScale(1/scale, 1/scale)
+
+		// Draw everything in the render texture, note this will not be rendered on screen, yet
+		rl.BeginTextureMode(target)
+
+		rl.ClearBackground(rl.White)
+		for i := int32(0); i < 10; i++ {
+			rl.DrawRectangle(0, (gameScreenHeight/10)*i, gameScreenWidth, gameScreenHeight/10, colors[i])
+		}
+
+		text := "If executed inside a window,\nyou can resize the window,\nand see the screen scaling!"
+		rl.DrawText(text, 10, 25, 20, rl.White)
+		text = fmt.Sprintf("Default Mouse: [%.0f , %.0f]", mouse.X, mouse.Y)
+		rl.DrawText(text, 350, 25, 20, rl.Green)
+		text = fmt.Sprintf("Virtual Mouse: [%.0f , %.0f]", virtualMouse.X, virtualMouse.Y)
+		rl.DrawText(text, 350, 55, 20, rl.Yellow)
+
+		rl.EndTextureMode()
+
+		rl.BeginDrawing()
+		rl.ClearBackground(rl.Black)
+		// Draw render texture to screen, properly scaled
+		rl.DrawTexturePro(
+			target.Texture,
+			rl.Rectangle{Width: float32(target.Texture.Width), Height: float32(-target.Texture.Height)},
+			rl.Rectangle{
+				X:      (float32(rl.GetScreenWidth()) - float32(gameScreenWidth)*scale) * 0.5,
+				Y:      (float32(rl.GetScreenHeight()) - float32(gameScreenHeight)*scale) * 0.5,
+				Width:  float32(gameScreenWidth) * scale,
+				Height: float32(gameScreenHeight) * scale,
+			},
+			rl.Vector2{X: 0, Y: 0}, 0, rl.White,
+		)
+		rl.EndDrawing()
+	}
+	rl.UnloadRenderTexture(target)
+	rl.CloseWindow() // Close window and OpenGL context
+}
+
+func getRandomColors() []color.RGBA {
+	var colors []color.RGBA
+
+	for i := 0; i < 10; i++ {
+		randomColor := color.RGBA{
+			R: rndUint8(100, 250),
+			G: rndUint8(50, 150),
+			B: rndUint8(10, 100),
+			A: 255,
+		}
+		colors = append(colors, randomColor)
+	}
+
+	return colors
+}
+
+func rndUint8(min, max int32) uint8 {
+	return uint8(rl.GetRandomValue(min, max))
+}
diff --git a/examples/core/window_should_close/main.go b/examples/core/window_should_close/main.go
new file mode 100644
index 0000000..19324d1
--- /dev/null
+++ b/examples/core/window_should_close/main.go
@@ -0,0 +1,47 @@
+package main
+
+import rl "github.com/gen2brain/raylib-go/raylib"
+
+const (
+	screenWidth  = 850
+	screenHeight = 480
+)
+
+func main() {
+	rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - window should close")
+
+	rl.SetExitKey(rl.KeyNull) // Disable KEY_ESCAPE to close window, X-button still works
+
+	exitWindowRequested := false // Flag to request window to exit
+	exitWindow := false          // Flag to set window to exit
+
+	rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second
+
+	for !exitWindow {
+		if rl.WindowShouldClose() || rl.IsMouseButtonPressed(rl.KeyEscape) {
+			exitWindowRequested = true
+		}
+
+		if exitWindowRequested {
+			if rl.IsKeyPressed(rl.KeyY) {
+				exitWindow = true
+			} else if rl.IsKeyPressed(rl.KeyN) {
+				exitWindowRequested = false
+			}
+		}
+
+		rl.BeginDrawing()
+		rl.ClearBackground(rl.RayWhite)
+
+		if exitWindowRequested {
+			rl.DrawRectangle(0, 100, screenWidth, 200, rl.Black)
+			rl.DrawText("Are you sure you want to exit the program? [Y/N]", 40, 180, 30, rl.White)
+		} else {
+			rl.DrawText("Try to close the window to get confirmation message!", 120, 200, 20, rl.LightGray)
+		}
+
+		rl.EndDrawing()
+	}
+
+	rl.CloseWindow() // Close window and OpenGL context
+}