Based near San Antonio, TX
Apathus Software is an independent game development company that specializes in developing retro-styled FPS and RPG games.
Created by independent game developer Alex Koerber, Apathus Software LLC was founded in April 2018. Apathus Software is an independent game development company located in Texas that strives to do as much original development work in-house as humanly possible. With the developer's knowledge of programming, artwork and level design, Tenebrous Dungeon went from a prototype that was inspired by the FPS classics of the early 1990's, to a full-fledged game with it's own unique identity and gameplay mechanics.
With leadership experience gained from college and working full-time as a software developer, Mr. Koerber was able to use discipline and perseverance to complete Tenebrous Dungeon after 3 years of working on the game in his spare-time. Once Tenebrous Dungeon was ready for release, all artwork, levels, code, and music were original creations made by one person.
As a war brews over the secession of the Tenebrous Highlands from the Kingdom of Gnarmania, you alone must infiltrate the dungeons of Tenebrous Keep to stop a rebel lord from tearing the kingdom apart.
Although the game appears similar to other retro FPS games on the surface, Tenebrous Dungeon also includes an "angry phantom" mechanic, a level up system, and an interesting story that gives the player a chance to understand the politics and history of the world in and around Tenebrous Keep.
Release Date: December 7, 2018
Tenebrous Dungeon Trailer
Logos & Key Artwork
Alex Koerber | Founder & Developer
In-House Sound Effects
Inquiries & Bugs