Finish the "Pixel" game
Finish the "Color" game
Finish the "Additive Color Process" game
Finish the "Positioning" game and unlock the Sandbox
Finish the "Pixel" game in less than 30s
Finish the "Color" game in less than 40s
Finish the "Additive Color Process" game in less than 2min
Finish the "Positioning" game in less than 1min