A bit too long, but still is keeping me busy after
The 7 weapons that can all be upgraded twice is cool, although some of them are superior to others while being very cheap*cough*top row, 3rd weapon*cough* excuse me >_> the only little thing that could be better other than being shorter as to not get boring later on, is to let us buy speed upgrades for our ship. I don't know how many times I have died because the enemy decides to fire a super-fast shot right at me with no chance of dodging. Also...getting killed because an enemy that went off screen decides to come back right under you....is a little dumb.