Sam, Alex and Clover decide to room together in their "dream house." Life couldn't get cooler, until they've unwittingly made their home right above an Underground Secret Services Center. To prevent a catastrophic security leak, Jerry, the Center Chief has no choice but to take on them as special agents. The game is primarily based upon a series of mini-games distributed around 10 boards and a showroom. On each board, 1 to 3 players will be able to face-off with a "bad guy." The players must win the mini-games in order to gain popularity points and lay traps against the bad guy. Watch out, the bad guys can also lay traps!