Dungeon Killer Demo
About this game
Dungeon Killer is a short story-driven experience where you play as Astrid, the eldest of the Nova Queens. Trapped in a cycle of depression after losing her husband, she steals blueprints from the Nova Labs company to uncover the location of a hidden place: a dungeon where the goddess of death resides. Her goal is simple—negotiate his return… one way or another.
The game is a 2D boss rush shoot ’em up with a dark horror atmosphere. You wield an advanced minigun capable of firing four different colored shots, each essential to eliminate the creatures standing in your way.
In this demo, you will face 2 of the 4 bosses available in the full game:
Milena Trusova — a blind drider
Madam Vyper — a marilith who crafts garments from human bodies
Bosses available in the full game:
Nissa — a necromancer siren
Death
Credits:
Created by Victoria “Cataxis” Pérez
2D Art:
Zathyna, Mick MacLijn, Flower Eye Art
3D Art:
.hakun. and Nessa Art
UI:
Kodashi
Music:
LosthinK and Jimena Contreras
Content Warning:
This game contains mature content, including mutilated bodies, themes of death, unresolved grief, depression, and graphic violence.
Achievements
View all 2 →Defeat the Marilith
37.1%Defeat Madam Vyper
Defeat the Drider
40.0%Defeat Milena Trusova

Dungeon Killer is a fast-paced boss rush shoot ’em up where you play as Astrid, a woman determined to bargain for her husband’s resurrection with the goddess of death herself. Armed with a minigun, you’ll descend into an infernal dungeon and face deadly, unsettling female enemies.