Double click green flag, game doesn't work if you don't click to shoot, don't run out of ammo shoot missiles to do massive damage space to shoot missiles down arrow to shoot poison bomb poison bombs leave a gas cloud that damages the boss if its in the cloud, cloud eventually dissipates boss has 3 phases barrier appears at phase 2, blocks poison bombs and bullets heal barrier appears at phase 3, heals the boss if bullets (only bullets) hit it, also absorbs bullets. hint (outdated): gas clouds don't do stacking damage, so try to spread them out as much as you can (2 gas clouds on top of each other will only do the damage of 1)
1.0-release! 1.2-added bullets 1.4-bullets now do damage 1.6-added missiles 1.8-added barrier 2.0-added heal barrier 2.2-tweaked ammo amounts and some other things 2.4-added poison bombs 2.6-nerfed poison bomb radius, because a single one could literally kill the boss 2.8-nerfed poison bomb again (duration), because it was still too OP 3.0-made poison bomb flash slower, which also indirectly buffs its duration 3.2-nerfed poison bomb damage by half, because 10 of it could literally kill the boss at 2.8 k HP (heal barrier could overheal boss) 3.4 - added point system 3.6- poison bomb lasts shorter 3.7-healing the boss now deducts points, so be careful! 3.9-something everyone who plays this game is probably waiting for, poison bombs now stack!