>Arrow keys or WASD keys to move. >You have to stop the asteroids from reaching the earth because that's your work. >You have 5 lives. >You get points from stopping asteroids. >Each upgrade costs 10 points. >Once you reach 10 points the upgrades will automatically appear in the bottom left corner. >Hover your mouse on top of any upgrade to see info about the upgrade. >Try to find the hidden easter egg in the game.
Thanks to @chipm0nk for the asteroids. Thanks to @TimMcCool for the music