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.
War for the Overworld War for the Overworld is a real-time strategy video game developed by Subterranean Games, which changed its name to Brightrock Games based in Brighton, UK. The game started as a crowdfunding campaign on Kickstarter, which ran from November 29, 2012, to January 3, 2013. In the game, players build dungeons containing deadly traps to kill adventuring heroes that enter. The game is inspired by "Dungeon Keeper", "StarCraft", "Overlord", and "Evil Genius". It includes a campaign, sandbox mode, and online multiplayer.