Trauma Center
In the Japanese version of Trauma Center: Under the Knife and its remake Trauma Center: Second Opinion, the patient Linda Reid is 14 years old, and was aged up to 17 in the North American localization of the game. However, the English localization team forgot to account for this detail when localizing Trauma Center: Under the Knife 2, as Reid is also 17 in that version of the game when she should actually be 20 as the game takes place three years later.
Contributed by MehDeletingLater