What's New

2.1-3.1

App Description

Use black ball to collide with another ball.
Ball will change color when collide with wall.
Black will be Red,then Green,then Blue,and finally be Aqua.
Make two balls have same color before collide with each other.
If still confused you can press the T to watch tutorial.
Thanks for you support and wish you have a good time.

iPhone Screenshots

(click to enlarge)

Collide World screenshot 1 Collide World screenshot 2 Collide World screenshot 3 Collide World screenshot 4 Collide World screenshot 5

iPad Screenshots

(click to enlarge)

Collide World screenshot 6 Collide World screenshot 7 Collide World screenshot 8 Collide World screenshot 9 Collide World screenshot 10

App Changes

  • March 26, 2015 Initial release
  • April 29, 2015 New version 2.1
  • April 29, 2015 Price decrease: $0.99 -> FREE!
  • May 21, 2015 New version 3.1