The 12 balls might appear green, purple and red to you, but surprisingly, all of them are of the same colour - light brown. Optical illusion puzzles are one of the most popular things on the internet.

A bright multi-color fidget puzzle ball gets ready for a satisfying press moment.

All the Latest Game Footage and Images from Ball Physics Draw Puzzles 2 Ball Physics Draw Puzzles is a simple and a fun puzzle game with the goal to let two balls meet each other by drawing paths on ...

Ball Colors in Yoku's Island Express ("baubles") allow you to customize Yoku's pinball -- and let you solve some puzzles. For instance, combining the Creepy Sprinkle and the Sweet Sprinkle you'll ...