What video game is a roguelike game devloped by ChaosForge and is a  science fiction horror-themed first person shooter?
Doom (1993 video game) Doom (typeset as DOOM in official documents) is a 1993 science fiction horror-themed first-person shooter (FPS) video game by id Software. It is considered one of the most significant and influential titles in video game history, for having helped to pioneer the now-ubiquitous first-person shooter. The original game was divided into three nine-level episodes and was distributed via shareware and mail order. The Ultimate Doom, an updated release of the original game featuring a fourth episode, was released in 1995 and sold at retail.
Mystery Dungeon Mystery Dungeon is a series of roguelike video games, most of which were developed by Chunsoft (later Spike Chunsoft), but with select titles in the series developed by other companies with Chunsoft's permission. The series began when co–creator of "Dragon Quest", Koichi Nakamura, was inspired by a fellow developer's experience with the video game "Rogue" and a desire to create an original series. The franchise has had games across different platforms, starting on the Super Famicom, and later on, among others, the Game Boy, Nintendo 64, Game Boy Advance, Nintendo DS, Wii, and the Nintendo 3DS.