ok...
well it was.. an ok game. needs a better interface, as you click the buttons to 'upgrade' (which might i add do rubbish to improve the game) your cannon is still firing, lowering the energy level for the next round.. perhaps if u broke it to another layer? :P anyway, maybe some.. better drawn chars and a more appeasing screen to see with your stats and what not, the points go up pretty fast, and its.. well it was pretty annoying. maybe a 'music OFF' button would do wonders. :P otherwise, good work.. better than i could do. ;]