An investigator descends through a procedurally generated mythos dungeon.
Run on solid ground. Climb for treasure. You get three lives.
←/→ or A/D move SPACE/W jump X attack C throw dynamite
Smash crates and lanterns for loot. Find a pistol or ammo box to swap in ranged fire. Every 5th floor holds a growing horror — defeat it to spend your coin on permanent upgrades.