We present you the game Two Sides, where you can test your reaction to rapidly changing circumstances. The space is divided into two halves of different colors, between them lies a black strip and on it will appear a square with instructions. Watch them and exactly follow by clicking on the left or right side. The puzzle will try to confuse you by showing in the square segment the colors or arrows. Try to type in such a number of shackles that will put you on the first line in the leaderboard. It will appear after the next completion of the game, to remind you that your achievements can be much higher.