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 and stop a rebel lord from tearing the kingdom apart.

Tenebrous Dungeon is a single-player FPS with simple, fun, and addictive gameplay reminiscent of shooters from the early 1990’s. Set in a medieval fantasy world; you are tasked by the King of Gnarmania to stop the rebel lord and self-proclaimed king of the Tenebrous Highlands, Bartholomew Black, before he starts a war that could engulf the entire kingdom.
XBOX 360 & XBOX ONE Controller Support (Includes Rumble)
Explore over 20 different areas – spanning various dungeon, castle and outdoor environments.
Discover secret places hidden throughout each area to find treasure and weapons.
Choose from 3 difficulty settings to fit your skill level or play-style.
Harkens back to a bygone-era for video games when there were NO micro-transactions or “pay walls”. You get the full gameplay experience out-of-the-box.
Use ranged, melee and arcane weapons to survive the onslaught of enemies in your way.
Destroy barrels and other destructible objects to find stowed away weapons, ammo, and food.
Salvage weapons to increase your score and gain experience.
Use skill-points you earn when you level up to improve your abilities.
Consuming stimulants like leafs, mushrooms, and potions can grant you temporary stat-boosts… but may include some side-effects.
Listen to prisoners, examine items and read journals & letters to unravel the dark and mysterious story behind a rebel lord and his unnatural allies.
Learn about the long and dark past of Tenebrous Keep.
Fight your way through different factions and bosses to stop the rebel lord, and prevent a full-scale war from enveloping the kingdom.
Mature Content Description
The developers describe the content like this:
Tenebrous Dungeon contains mild violence, crude humor, and light profanity.

Tenebrous Dungeon