Cool game! Nice and simple take on the theme and good gameplay. I liked the camera shake when you clicked the balls. One thing that could be improved is that the balls on the edge were closer to the right and left sides respectively than the top and bottom, which made i a lot harder when they decided to go to the the side. Overall, great submission.

I can definitely see the polish put into the game, and the simplistic nature of it's idea is elegant. Nice work!

One thing that could make this game go above and beyond is cranking up it's intensity. Some more dramatic camera zoom, particle effects, and post processing could really enhance the gameplay.

Loved the musc intensity modifications, i felt that when a side ball went to the edge of the screen was way much harder than when they went in a vertical way, less space to react.

Like a neat little reaction trainer for first-person shooters. Simple, but highly effective, and I love the way the soundtrack builds up in the background with the increased complexity. Well done.

Wow, I love this game! Simple, to the point, and very polished. This would be a great mobile game. Well done :)