Make your own cards for the game, using campus buildings as the possible murder scenes. and use 6 people from your real group to be the possible killers. Divide into 2 teams. Draw out one person card, one weapon card and one location card from the total cards. Shuffle the rest and distribute them equally between each team. Each team will then have a few clues as to who is NOT the killer, NOT and NOT the location. They have to be in a building to guess it as a location.