mgdigital

pragma solidity ^0.4.18;

contract RockPaperScissors {

    enum Choice { Rock, Paper, Scissors }
    enum Outcome { Win, Lose, Draw }
    
    address[] private players;
    mapping(address => Choice) private choices;
    mapping(address => int) scores;

mgdigital

pragma solidity ^0.4.18;

contract Draughts {

    enum Colour { Black, White }
    enum CellContent { Empty, Black, White, BlackKing, WhiteKing }

    uint constant public size = 10;
    uint constant public turnLimitTime = 60 * 60; // Seconds to allow for turn