Are you bothered by the boredom of train rides or the long latency at the doctor? Are you looking for a diversified amusement which is fun? Then QuadChallenge is completely the right game for you! QuadChallenge is an ability game with absolutely addictive qualities, which connects combination and dexterity.

Your task is to delete tiles from the playing field, by building rectangles with same-colored corner tiles. And all against the clock. If you've deleted the tiles new tiles appear in the gap randomly.

Try to find as much rectangles as possible within 4 minutes!

And the best: Match with other QuadChallenge players all over the world. Upload your own highscore on the net and fight for every ranking position.

Features:
- 4 colors
- sounds
- global online highscore lists

Also available in the full version:
- 4, 5 or 6 colors
- optional jokers
- optional shake