Choose a difficulty and the game will start. Use the arrow keys to move. Survive for 60 seconds to win the game. Rate of cloning and stage depends on difficulty. Click the flag to reset the game. Easy is at 12 seconds. Medium is at 10 seconds. Hard is at 8 seconds. Might add extreme difficulty at 8 seconds.
There are still some minor problems. Sometimes clones don't act correctly. Made this for a school project and I’m glad it’s been enjoyed so much!