Controls: Arrows/WASD to move up and down. Space to shoot/start the game. The game ends when you are hit by one of the enemy ships. The enemies also become more difficult as the game progresses.
This was originally made using Scratch 1.4 (though it has since been updated a little). The letters, numbers, and starry background are from the default Scratch costumes, but all other sprites were designed and drawn by me. Background music is the Homeworld theme from the Gameboy Color game, Space Invaders. Constructive criticism is always appreciated. EDIT: High score list is working now!