Circles is wonderful, easy but also challenging logic game. Rules are simple: you just have to clear all colored pieces to complete the level and to do so you have to click the circle to start chain reaction that will wipe your targets. Sounds easy, but if you want to manage to high level you will have to plan your moves, because their numbers is limited when the number of colored pieces is rising with level.
- continue option - you can make break at every time and return to the game later, game state will be restored.
- achievements / themes - game have three graphic themes, but two will be locked on beginning. You will have to acquire achievements to unlock them.
- scores - 10 best scores will be saved.
- adjustable speed - you can adjust animation speed. If you like to watch how circles are moving you can choose low speed but if you don't like to wait you can choose fast.