This may look like you're fighting a classic alien, but trust me, they have unique powers and language. (Though, aliens can be anything really.) Controls: Left/Right arrow keys to move. Up arrow key to jump. Down arrow key to duck. W key to shoot up. (You have to be standing still.) D Key to shoot diagonally. (You have to be standing still.) Space key to shoot normally.
This battle is using an even newer engine, so please read the instructions FULLY before playing. Thanks to Studio MDHR for the music, sounds, and inspiration. Thanks to @Lucasliu9595 for the game contest.