Trestling

Tresling is a game that 'combines the physical strength of arm wrestling with the mental agility of Tetris'.

The game was played by Sheldon and Raj in the Season 1 episode The Peanut Reaction. In the game, players must be play a game of Tetris with one hand while wresting with the other. The winner is the first to beat the other in either. The game played was declared a draw, as Penny asked them to stop causing a disturbance - they were in The Cheesecake Factory.