It's amazing how a game so simple can be so addicting! Echo @madamin-z suggestions, I like the simplicity of the style of the game, but there is such a thing as too much of a good thing. Nice work!
It's a very simple idea, but also a very good one. Adding some very simple graphics (or even just colors) would make it much more visually interesting, but it's a good prototype.
Also, I encountered a bug: it seems to be possible for blocks you deflect to hit other incoming blocks, and then both of them get stuck in space.
Neat game, i think with a couple of tweaks it could be much better. Meaby you could add different kinds of objects with different abilities(EG: one that cleans some of the cubes up, and one that slows/speeds the bar). i think you should keep working on the game since it has a simple and yet so enjoyable gameplay
Pros: - I like the idea, it's clever and simple ___
Cons: - Would have liked it if some more gameplay mechanics were put in place on top of this concept. Maybe powerups? ___ As an aside, I personally didn't hate the paddle control -- it added to the difficulty
1. Mouse support. It's uncomfortable to play with keyboard.
2. Different enemies. Getting boring fast. Add some enemies.
P. S. Sorry for my English.