Drowned God: Conspiracy of the Ages.

Drowned God: Conspiracy of the Ages is a 1996 science fiction adventure game developed by Epic Multimedia Group and published by Inscape. The game propounds the conspiracy theory that all of human history is a lie and that the human race's development and evolution were aided by extraterrestrials. The player attempts to uncover the truth through the course of the game by traveling to a variety of different worlds, interacting with historical and fictional characters, and solving puzzles.