Meet the astronaut, whose long rabbit ears protrude from the helmet. This will seem ridiculous, but you will not be laughing when you learn the story that preceded the adventures in the game Astrobunny Past or Future. Cosmocroalk went on a dangerous journey not of his own free will, he was sent to perform an important mission. His native planet is on the brink of extinction. Her well-being was supported by a powerful ancient artifact - the Golden Egg. Recently, the planet was granted space pirates and stole a relic. They divided the egg into four parts and hid in different worlds. To find and collect a gold object, the hero went to the Guru, he will open the portals to the past and the future, so that the astronaut can search for debris everywhere. Help the rabbit to fulfill the mission, to deal with the monsters and return the artifact home.