Unlockable songs:To unlock How Crazy Are You? by Meja and Is This Love by Bob Marley, play through a vacation (14 days) with any girl.Pole dance sequence:To unlock the pole dance sequence, bet 3,000 Zack dollars on Christies slot machine and hit the jackpot nine times. Note: You need 1.5 million Zack dollars in order to bet 3,000 Zack dollars. To pole dance with your character, get the Secret Ticket from Zack on the night after unlocking the pole dance sequence.Easy money:To easily gain money, wager all of your money on roulette. If you lose, then turn the system off and restart it.Easy Relationship points:To easily increase relationship points, play a mini-game in a private location and let your partner win.Achievements:ACHIEVEMENT – HOW TO UNLOCKKasumi