Rock Paper Scissor is a fun and exciting web 3.0 game that allows players to stake their assets and play against each other for a chance to win Ethereum (ETH). Players can create game instances and invite other players to join them. Once both players have confirmed to play, they can commit their move along with an extra word to keep their move secret from each other. When both players have committed their move, they can reveal their move along with the extra word to determine the winner of the game.The game is built on the Ethereum blockchain using smart contracts and Ethers.js. The smart contracts handle all of the game logic and ensure that the game is fair and transparent. Players can stake their assets using Metamask wallets, and all transactions are processed on the blockchain.Rock Paper Scissor is a play-to-earn game, meaning that players can win Ethereum by winning games against other players. The more games a player wins, the more Ethereum they can earn. This project demonstrates my skills in developing web3 applications using smart contracts and Ethers.js. It also showcases my ability to create fun and engaging games that incorporate blockchain technology. I am proud to have created a game that not only provides entertainment but also allows players to earn real rewards.