Platform Jumping

In my first attempt at creating a platform jump game, I gained valuable experience. Use the arrow keys to move (up, down, left, right), the space key to restart the level, the E key to toggle switches, and the R key to respawn. Each respawn (including deaths) leaves behind a purple trail affected by damage and gravity. Stepping on it provides an upward acceleration. When you encounter a key, it will follow you. The game currently features 11 levels, divided into three chapters: Tutorial (4 levels), Respawn (4 levels), and Time Cloud (3 levels).