-Use the left and right arrows to move. -Press space to activate your shield. Your shield will deflect asteroids for a limited amount of time, but will use up 5 of your power. If your power is less than 5, you can't use it. -Asteroids will damage your ship and make your power go down. Try to avoid hitting them. -Power Balls will give you more power. -Coins will give you points. -Nuclear Bombs appear in the hard mode and will make all of your score go away. -Easy mode will make less asteroids come and more power-ups and coins. Hard mode will make more asteroids come and less power-ups and coins. -Collect the level up balls to level up!
Credit to @Poosheku Please comment with any improvements you think I should make to the game.