rock paper scissors

They all have different edges on each other like in rock-paper-scissors, they’re all evolving and intermingling, but somehow humans seem to be the ones moving up the food chain.

It's far from the first rock-paper-

Safa is a Korean firm that has put out quite a few forgettable DAPs in its day, and while this one isn't going to win any awards for technological advancement, it does look like "fun," for whatever that's worth.