Not bad.
I like the idea for the game, but here are the problems. For one, it's boring. There needs to be some music while the game is playing. Second, the text is really faint, so it's hard to read the directions. Also on your next game, it would be great to add a bit more color. On a positive note, the controls were really good and the game seems pretty cool. 3/5 6/10 I hope my advice helps.