15 Best Grand Theft Auto 5 Secrets You Probably Don’t Know

Rehab Island

There’s a billboard in Los Santos that shows an advertisement for a place called Rehab Island, with a palm tree placed right in the middle of the logo, and it’s clear what the billboard is referring to- it’s referring to the popular zombie game developed by Deep Silver, Dead Island. The logo of the game and the logo on the billboard look almost exactly the same, and this is just another example of the great sense of humour that the guys over at Rockstar have.