Nearly bugfree! Just kidding :p

0.4

changed refresh times

Actually funny now

Added more weapons, on hit you'll loose weapons, decreased droprates,

changed raw of drops, changed the way ammo works, changed shoot rates of
player, changed drop rate of special monsters

Playable

new background, fixed drop, player hp, monster bullet animation, several

waves, waves counter, game end

First working Version

2 Player coop, Multiple waves, score