move mouse around to dodge ludicrous amounts of bullets (?). when he gets tired, click on him to damage him. get his hp to 0 and you win you heal 1 hp for every hit done to the boss
thx to pizza tower for music updated to v1.01 - you click now instead of hovering (like a LOSER) - reverted his tired sprite back to its original glory up down for enemy health down up for player health