Overall, not a bad prototype - just not polished as well as "underdeveloped" - strange sprite deformation during aiming, enemies are no threat to the player, cause they don't aim at you directly (why bullets are the same color - that's not how one do bullet hell games). Biggest flaw so far is a lack of a game loop - no purpose, no power ups (at least heals or smth). Keep working on a game, and maybe we'll see Mechpire Surviviors in a not so distant future!