This is a very nice small game in terms of graphics and gameplay. Although there are only three simple actions, you can easily ruin all your previous efforts if you're not careful. It still requires good skills. Give it a try!
Gameplay: The ↑, ↓, → keys on the keyboard control the character's jump, lie down, and float actions to avoid moving obstacles. As the difficulty increases, you need to change the character's color to match the obstacles to avoid them. Use the W, A, S, D keys on the keyboard to switch colors. After completing the task, you will level up. The "b" key is the "boss is coming" key.