The game finds Vegas in trouble. A megalomaniac with a fat pocket book is trying to turn the adult's only city into something that's more family friendly. The only way to stop him and restore order is to do everything you would deny doing upon returning from Vegas to your loving wife and kids. That means gigs with shady fellows, reviving clubs with spectacular parties, ensuring that the gambling odds are in your favor, and a few fist fights along the way. The lighthearted premise is right in line with the game's satirical and comedic take on Las Vegas. Over the top but distinctly Sin City, This is Vegas is targeting the male fantasy of living the life without the hangover