Players will "evolve" from amoeba all the way up to some more highly evolved being of your choosing (you get to pick). The goal of each player is to become the highest evolved being.
Everyone starts out as an amoeba (create some action for this; a good action for this stage is to crouch on the floor and walk around). The players move around and find a partner to play rock, paper, scissors with. Whoever wins the match "evolves" into the next level, a dinosaur (create an action for this level, too). Then, players have to find another person of their same level to play with. This time, the person who wins the match evolves again, and the person who loses regresses to the level below. The goal is to make it to the highest level.
Here is an example of what the different levels can be (but you can create your own if you wish):
Youth group leader (or other level you so choose to create)
Get creative with the actions. You can have all sorts of fun making up the different levels!
What rock, paper, scissors games do you like the most? Tell us in the comments section below!