Space bar then you can move

Bug: I found like the person below I couldn't move once the first level had started using the arrow keys, but if I pressed spacebar he fired and then I could move.

Game overall: I did most of Spain, movement was ok, powerups ok... but there isn't really anything special about this game.

Not that special

The concept is well known, so you should bet a bit more on the presentation, that lacks very much of entusiasm and originallity.
But I'm sure will do better next time, man
;)