Ontotis
Developed by Xenoplasis Games · Published by Xenoplasis Games
At a glance
Overview
An action, adventure, indie game by Xenoplasis Games, published by Xenoplasis Games — single-player.
Steam’s own one-line description: “As a caretaker trapped by a severe storm, you must secure an abandoned hilltop home. When routine chores spiral into terror, uncover the residents' chilling fate, solve puzzles, and unravel the truth behind a mysterious haunting entity deeply connected to you in this psychological horror game.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Ontotis.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | Yes |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64 bit
- Processor: Intel Core i5-6500k CPU / AMD Ryzen 5 3600
- Memory: 12 GB RAM
- Graphics: Nvidia GeForce GTX 1070 8GB
- DirectX: Version 12
- Storage: 8 GB available space
- Additional Notes: The game utilizes Lumen, it is highly recommended to use Resolution Upscaling (TSR) for optimal performance (50%-70% values for low end GPUs, with vsync on and medium settings for 60 fps at 1080p)
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 64 bit
- Memory: 16 GB RAM
- Graphics: Nvidia RTX 2060
- Storage: 8 GB available space
- Additional Notes: The game utilizes Lumen, it is highly recommended to use Resolution Upscaling (TSR) for optimal performance (70%-90% values for high end GPUs on higher settings)
Supported languages (7)
Ontotis FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Ontotis?
Steam classifies Ontotis as a Action, Adventure, Indie game, developed by Xenoplasis Games. As a caretaker trapped by a severe storm, you must secure an abandoned hilltop home. When routine chores spiral into terror, uncover the residents' chilling fate, solve puzzles, and unravel the truth behind a mysterious haunting entity deeply connected to you in this psychological horror game.
How much does Ontotis cost?
As of June 2026, Steam lists Ontotis at $1.79. Prices and regional pricing change — check the Steam page for the current figure.
Is Ontotis single-player or multiplayer?
Steam lists these modes for Ontotis: Single-player. It lists a single-player mode.
Is Ontotis on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Ontotis for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Ontotis out yet?
Yes — Steam lists a release date of Oct 6, 2023.
What platforms is Ontotis on?
Ontotis is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Ontotis single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Ontotis cost?
Steam lists it at $1.79.
Does Ontotis have achievements?
Yes — Steam lists 9 achievements for Ontotis.
Who made Ontotis?
Ontotis is developed by Xenoplasis Games and published by Xenoplasis Games.
Where to get Ontotis
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, Xenoplasis Games.