Use the up/down arrow keys or W/D to move your character, and click or use the spacebar to shoot the enemy spaceships. Large spaceships move faster and require multiple hits to destroy. Survive as long as you can without letting any of the enemies pass you.
The music is "Blip Stream," by Kevin Macleod. All other sounds were retrieved from the Scratch library. Thank you for playing, and please post your score in the comments!
