Thanks for your comment! There are 10 playable levels and all of them made by myself. All of them beatable under 20 seconds. I made level variety for prevent solving game or boring rapidly. Level is choosen randomly from this level pool. About that level in picture, you should go down, then 4 blocks top right and 2 blocks top left. Purpose of this level was force the player to walk every block possible for reach the end under 20 seconds. There is a video proof of beating every level: Gamejam20s3d Walkthrough - 2025 (20 Seconds Game Jam) - YouTube