Play one Sofa vs. Sofa game

Correctly answer all questions in a multiplayer round with all players

Play 20 singleplayer games

Correctly answer ten questions in a row

Correctly answer three questions in a row in under 0.5 seconds

Play five singleplayer games

Play five multiplayer games

Finish the game in Crushing Mode

Finish the game in Normal Mode

Kill three enemies with one explosion five times

Find 55 treasures

Kill 50 enemies with the SAS - 12

Kill 50 enemies with the 92FS - 9mm