Rock Paper Scissor Portable Multilingual - Version 2.5 Rock Paper Scissors Portable Multilingual - download and play. No installation needed. You play against the computer. Here are the rules:Rock beats Scissors Scissors beats Paper Paper beats Rock First, choose a bet amount by clicking on the + and - buttons in the lower left corner of the screen. If you lose the game, you lose your bet amount. If it is a draw (both you and the computer make the same move), your bet is returned. If you win the game, you are paid 1.9 times your bet.