Not very original, but not bad either.
Reviews for "Boss Slayer"
Bad: Infectonator town music at the title screen, mouse control is terrible until the fourth speed level, polygon bosses are boring, battles get systematic/boring quickly
Good: Upgrade curve and progression match, some intense battles, mouse control at high-level speed upgrades
I did it! on the 9th day! the time limit was a great way of adding tension i think, neat work ^^
Great game, but the highscore table made me sad, cuse its a lie!!!
No one can beat the game in day 1, with only a lame ship!
nice, but it go old very fast. maybe add a few more upgrades and maybe a small storyline?