Tapatile - taps

Tapatile will be interesting to everyone who likes to use logic and savvy. Earn as much points as you can and try to beat the level 25 and further, they are extremely HARD.

Goal: raise or lower all the tiles on game board. Depending on tile color, tapping on it changes several adjacent tiles:

green - changes state of tiles in its row and column;
yellow - changes state of adjoined tiles;
orange - first time acts like green, then becomes yellow;
red - changes state of all blocks on game field;
purple - changes state of 3 random tiles;
gray - obstacle, you cant tap it.