diff --git a/GDJS/Runtime/pixi-renderers/runtimegame-pixi-renderer.ts b/GDJS/Runtime/pixi-renderers/runtimegame-pixi-renderer.ts
index 2d7e44f52eb2..6ffdad0394e3 100644
--- a/GDJS/Runtime/pixi-renderers/runtimegame-pixi-renderer.ts
+++ b/GDJS/Runtime/pixi-renderers/runtimegame-pixi-renderer.ts
@@ -676,6 +676,11 @@ namespace gdjs {
         manager.onKeyReleased(e.keyCode, e.location);
       };
 
+      // Prevent "stuck" keys when the game loses focus
+      window.addEventListener('blur', () => {
+        manager.clearAllPressedKeys();
+      });
+
       // Mouse:
 
       // Converts HTML mouse button to InputManager mouse button.