The best alternatives to Rock-Paper-Scissors are TensorFire, Handcramp, and Rock Paper Awesome. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Rock-Paper-Scissors?
.Tech Domains — Building a tech startup? Build it on a .tech domain. On the house for Product Hunt makers
You probably know what Rock Paper Scissors (RoShamBo) is. In this game I made for fun one weekend you are randomly assigned to another player who is also using the app and compete against them one on one.