The Binding of Isaac is a randomly generated action RPG shooter with heavy Rogue-like elements. Following Isaac on his journey, players will find bizarre treasures that change Isaac’s form giving him super human abilities and enabling him to fight off droves of mysterious creatures, discover secrets, and fight his way to safety. The Binding of Isaac: Rebirth is the ultimate of remakes with an all-new highly efficient game engine, all-new hand-drawn pixel style artwork, highly polished visual effects, all-new soundtrack and audio by Ridiculon, and hundreds upon hundreds of designs, redesigns and re-tuned enhancements by series creator, Edmund McMillen. Features 4 BILLION Seeded Runs! 20 Challenge Runs 450+ Items, including 160 new unlockables Analog Direction movement and speed Over 100 specialized seeds 4-Player local co-op Over 200 co-op characters 10 playable characters 100+ enemies Over 50 bosses, including new and rare bosses Rooms FULL OF POOP!

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.