Im an indie game developer, and i use C2 about 5 months.
I started building the game last November. Finally released on steam this month.
RunningDead is a puzzle zombie game. Ideas from Puzzle Bobble and Krakout. You will control zombies. Chase and bite the human.
Your little zombies will bounce back in the crowd, you can strike all of them by one shot.
But it's not easy for you, because there are so many people, if you keep them too close, you'll be killed.
Its my first indie game. C2 is a great tool for me.
Steam store page: http://store.steampowered.com/app/584220/
Hope you like it, have fun.