Revelations was also the first game to support the Nintendo 3DS Circle Pad Pro outside Japan. It was designed to bring back the content and horror of the Resident Evil roots, while at the same time trying to modernize the gameplay. Revelations emphasizes survival, evasion, and exploration over fast-paced combat by providing the player with limited ammunition, health, and movement speed. The game features a single-player mode where the player must complete a series of episodes that involve solving puzzles and defeating enemies, and a multiplayer mode where players may fight their way through altered single-player scenarios. Set shortly after the events of Resident Evil 4, the game follows counter-terrorism agents Jill Valentine and Chris Redfield as they try to uncover the truth behind a bioterrorist organization that plans to infect the Earth's oceans with a virus. Resident Evil: Revelations is a 2012 survival horror video game developed and published by Capcom originally for the Nintendo 3DS handheld game console.