The Backend

Rated 4.85(13) — The Backend

Survive as long as you can by collecting the white boxes! Don't lose more than you collect. Each white box is one more life and each missed white box is one life lost. Don't touch the red boxes.

Rated 5.00(4) — The Backend

There are two challenging levels. In the Speed level you have to swipe as many cards as you can in 30 seconds to the matching color. In the Accuracy level you only have 0.5 seconds to swipe each card to the matching color or else it's game over. Good...