Logic game. This game perfectly kills time and trains your logic and strategy.

You must move rings of different sizes to collect 3 rings of the same color. In the game, rings of 3 different sizes and 4 colors are vestigated. If you add 3 groups of the same color in a row, then get a bonus.

Bonuses:
3 red colors - doubling points for 10 moves,
3 blue colors - replacing rings in random cells for another one color,
3 green colors - changing the mode shift of the rings when moving. If you put together
3 multicolor rings, you will get 10 score points and colors in 8 neighboring cells will be replaced by one random color.
You can cancel move, if done by pressing the "step back" button.

The game has 3 modes:
- normal mode
- free play mode
- survival mode