Click the flag button h - heal (up to 1 Hp) 10 second cool down space bar - melee attack (don't hit the red areas of the boss only the black) Melee attacks do much more damage then ranged so use it if possible. arrow keys to move (not compatible with mobile devices) Q - Range attack Q + R - POWER ATTACK (Does CRITICAL DAMAGE TO THE BOSS, 1,000+) has a 10 second cool down. E - force field (protects you from the missiles) T - RUSH/BOOST will increase attack speed for melee and laser speed for the player, also increases movement speed by 2x and I will also make it give you a force field for 20 seconds and increase attack power.
By the way I am Shranker and I am on my brothers account so this isn't a copy.