For sure, you already know how Rock! Paper! Scissors! works BUT be aware: Instead of playing it simultaneous if someone you're already know, you're playing a fully decentralized game on the blockchain, with some stranger opponent. So why can you trust this game?
The rules of the Game are backed into a smart contract. This means, that there is no middleman who mediate between the two players. The smart contract of this game has two main features: 1) Separation of each game sequence into distinctive function calls and 2) Hiding the move of the 1st player with the help of cryptography.
Have a look at the source files on GitHub to inspect the inner workings. 🤓
In order to play the game with Token, the smart contract need to have the allowance to handle your bet accordingly. Approve an arbitrary amount of Tokens, at least the amount you want to bet with.
