Resident Evil Outbreak offers several alternate costumes for each character, which can be unlocked by completing scenarios under specific conditions, such as finishing a scenario on a certain difficulty, achieving a high rank, or collecting all hidden items. These costumes are purely cosmetic but add replayability and a sense of accomplishment. Check the game's unlockables menu to see the requirements for each costume. Some are quite challenging to obtain, requiring mastery of the game's mechanics.
