Briefly: Sony’s This is the End opens in June, but if you want to experience the end of the world with celebrities, then you’re in luck. The online side-scrolling game Hollywood Hellfire lets you play as Seth Rogen or Jay Baruchel as you journey through Hollywood during the apocalypse. Collect all four badges and share your achievements with your friends on Facebook and Twitter. If you are a Sony Rewards Member, you can also earn up to 250 Rewards points for playing the game.