Tupiar - Free app for iPhone and iPad

Tupiar is a game for with a simple objective: you need to keep the ball inside the circle built out of segments. Two game modes and three levels of difficulty are available. Variety is provided by randomly appearing bonus objects and gravitation fields. You can control the circles rotation by rotating the smartphone/tablet (needs gyroscope), by dragndrop or by pressing buttons on the screen. You can change the control method in the settings.

Game Modes
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* Breakable: you start with a full circle and every time a ball hits a segment, the segment will disappear. If you lost all segments a new circle will appear with one more segment.
* Static: you start with a few uniformly distributed segments and they wont disappear. The amount of segments is controlled by the difficulty level. Just hold the ball inside.

Bonus Objects
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Bonus objects can be activated by hitting them with the circle. They appear randomly in the center of the circle.

* Additional ball: This bonus object gives you an additional ball, so you can play longer.
* Slow motion: Hit this object to proceed in slow motion for a few seconds. Be careful when it switches back to normal mode again!
* Small circle: The circle gets smaller when catching this object.