Use arrow keys to move. Use space to abduct. Press the X key to shoot projectiles from the UFO(only works on aircraft) Press the Z key to summon alien minions and parasites when the meter is full. Press R for special attack! Press C to avoid lag and clear enemies. (note it won't raise your score!) If you died and want to play again, click the flag twice.
V1.0: -Newly Release of Alien Attacker 2 V1.1: -Added Sniper -Added 2 stages -Name was changed to Alien Invader v1.2: -removed sniper
