Each round of your actions will be recorded and recreated as a past version of yourself. But be careful! If your past self is destroyed by an increasingly ferocious alien attack, you will face a terrible outcome.
How to play:
Protect yourself: Help your past self survive increasingly fierce attacks.
Use timing strategy: Make a plan of action to take advantage of support from your own clones.
Cooperate with yourself: Your past self will help you defeat your enemies and break the cycle.