Great idea, I find the handling a bit too stiff, but it could become a complete game without problem!
Bubble breaker "clone"
Navigate your character around and shoot bubbles standard bubble breaker rules apply. (Bubbles of the same color next to each other will get you more points)
Black bubbles will spawn enemy when destroyed, enemies can't be killed in no other way than by smashing them between columns of bubbles.
When the enemy dies your score will be increased by 1/4 - leave them for later ;)
There is Online leaderboard but only on the desktop builds :(
Made for Ludum Dare 41 Compo