Use your computer to play CollIDLE. Or try one of the games below!
Your task in CollIDLE is to grow the particle as big as possible by sending colliders to it; click the screen to send them. There are upgrade options to upgrade your colliders' size and auto-generate colliders. To upgrade, you need to spend a portion of the current particle size. Click the flashing blue circle to send a big bonus collider. How big your particle can be? Find out in CollIDLE!