The Gallery feature in Resident Evil: Operation Raccoon City is a list of 116 unlockable drawings. They can be unlocked as the game progresses by collecting "Data" and accessing a computer to save them. Each Data is worth 50 points, while a multiple of 100 is required to unlock anything; if an odd number of Datas is sent, it will round down the odd. Therefore, sending off one Data will yield no reward, and sending three Datas (150 points) will only reward the player one (100 points).