Hi! This is an interesting game, with a unique twist.
Well, I wouldn't say it's impossible. It did take me awhile to understand how to control the rocket, but it is difficult still to control the rocket.
Personally I think the resolutions fine. I think it fits this sort of game.
The controls I doubt are sensitive enough, I found it difficult to get the rocket to go in the right direction. Once again though, that's just my opinion.
I'm no expect in game art, but I also like the graphics, very retro.