Risen

Risen is a single-player fantasy-themed action role-playing game, developed by the German company Piranha Bytes and published by Deep Silver.
The series is continued by Risen 2: Dark Waters
and Risen 3: Titan Lords.

Risen takes place in Faranga, a fictitious volcanic, mediterranean island with different sub-climates and vegetation zones. The island is inhabited by humans, as well as many fantasy creatures.

Recently, ancient temple ruins have risen from the ground, providing access to a network of interconnected underground areas such as catacombs and dungeons. As a result, the humans have put in place an Inquisition, forbidding anyone from exiting their city or the island.