Ball of Wonder (Steam key).

http://store.steampowered.com/app/508760/
Clowns are freak you out? It´s time to revenge!
Ball of Wonder is an arkanoid style game, in the magnicifent world of circuses. Play througth 50 levels in 9 game mode alone or in cooperate with your friend. Destroy the puzzle elements, Ferris wheel´ steats and clowns.
Ball of Wonder has 9 different power-ups and you need to activate them manualy. If you have some power-up at the and of the level, you will got them in the next one.
Remember, there is 9 different game mode in Ball of Wonder, like:
-Destroy everything
-Gather points
-Pop up the balloons
-Destroy everything in the dark
-etc

Oh, and before i forgot: there´s two boss fight too...one of them is againts a big, bad clown. Go and catch it!