Ritus Exorcismus

Horror adventure about identifying demons and exorcising them through minigames

Dernhelm Games · Released Mar 16, 2026

Reviews: Very Positive; 99% of 142
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 5 months ago; May 2, 2026
Minimum PC: Integrated; 2 GB RAM · 0.3 GB disk; Full requirements

What is Ritus Exorcismus?

You play a priest in training in a single-player adventure set in a medieval land where demonic possessions are spreading. Each chapter sends you to a different village, where you consult an exorcism book, match demonic signs to holy relics, and complete the corresponding minigames. Offerings from freed villages pay for relic upgrades.

For you if...

+you like religious horror with an eerie atmosphere
+you enjoy choices that lead to different story endings

Not for you if...

−you want a lengthy campaign rather than a short adventure

What players say

99% of 142 reviews are positive

Players praise the pixel art, sound design, and the process of working out each possession's remedy. Individual complaints concern limited hub interactions and story threads that go unexplored.

Screenshots and trailer

Ritus Exorcismus system requirements

Minimum: Integrated, 2 GB RAM, 0.3 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 10
Processor: Core 2 Duo
Graphics: Integrated Video Card
Memory: 2 GB RAM
Storage: 300 MB available space

Does Ritus Exorcismus have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Ritus Exorcismus run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Default controller config not fully functional
Sometimes shows mouse, keyboard or non-Deck controller icons
Some in-game text is small and may be hard to read
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows, Linux
Achievements: 33
Steam features: Cloud saves, Family Sharing
Languages: Text only: English, Portuguese - Brazil.

Does Ritus Exorcismus use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam