Kredolis

"Kredolis is a single-player, first-person puzzle adventure game set on a beautifully detailed island in the aftermath of Atlantis' fall. Uncover the secrets of a mysterious institute and the Atlantean ruins, power up machines and scientific stations, and solve enigmatic puzzles to find your way home or delve into the sunken lighthouse. Explore diverse landscapes, from serene shores and relaxing woods to deep mines and underwater stations."