The Restraint Game

Instructions

Click "s" or "touch your screen" to start. Hold the "left mouse button" or "touch your screen" to stop the blue square from clashing with the green one. Press "a" or "hold your finger on the screen" to go backwards.
This game only has one level as of now. We will improve on the game and add more levels in the future.
Can you restrain your urge to clash before he reaches the end of the bar?
Don't lag too much behind nor clash!

Prove your ability!
Enjoy!