Arrow keys to move your asteroid. You can become a dwarf planet at 20 mass, a planet at 120 mass, a life planet at 160 mass, a gas giant at 300 mass, a red dwarf at 1200 mass, a small star at 2450 mass, a average star at 3000 mass, a red giant at 6000 mass, a red supergiant at 11000 mass, a black hole at 30000 mass, a supermassive black hole at 1 trillion trillion mass, a galaxy at 12 trillion trillion mass, end the game at 1 quadrillion quadrillion quadrillion mass (which is almost as heavy as the game itself)
PLLAY IN FULL SCREEN FOR BETTER RESULTS
