Call of Duty Zombies.

Zombies + Booze in a game that punishes your harder the further you go.

PlayersDifficultyDrunk Scale
2+1/7~5/7
1.Beer and Liquor are both recommended for this game.
2.Drink, in seconds, for each new wave (Beer). For example Wave 17 = 17 seconds, pausing is acceptable.
3.If you are being revived, you must chug your beer for the entire duration of your revival.
4.If one of your teammates is downed, you all must take a shot (except for the player that was downed).