Raid Mode is Resident Evil: Revelations' score-based challenge mode. Here, you (and a friend, if you're feeling co-operative) are tasked with ploughing through swarms of often super-powered enemies in a bid to reach the end of each stage.
Resident Evil Revelations unlockables come in many shapes and sizes, and require you to play the campaign multiple times and in a variety of ways to get everything from weapons to new custom parts.
Resident Evil Revelations contains 30 handprint locations, craftily hidden in nooks and crannies throughout the game's 12 episodes.
Resident Evil Revelations is now up there with the original game and its groundbreaking fourth outing when it comes to its prevalence on other platforms.