Checkers Game

Create a complete checkers game. Three different levels when playing with computer. Ability to choose who will start first. User can choose whether to have a)force jump b)long move Have ability to play multiplayer offline and online and with computer. Invite friends to play through social media. Ability to play online with other friends. Help button to explain about the game. User can mute on unmute the sound. Happy bidding. Any other added features welcomed.