Sullen
Developed by Chris Charbonneau · Published by Chris Charbonneau
At a glance
Overview
An action, indie game by Chris Charbonneau, published by Chris Charbonneau — single-player.
Steam’s own one-line description: “Sullen is a fast-paced, challenging platformer set inside of a circle. Your ultimate goal is to work through all of the levels and defeat the sullen eye that relentlessly attacks you. You assume control of a small pentagon and must dodge, jump, and shoot your way to victory.” — 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 Sullen.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | Yes |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows Vista
- Processor: 2 GHz
- Memory: 1 GB RAM
- Graphics: OpenGL 2.1 Support
- Storage: 201 MB available space
- Sound Card: OpenAL Compatible
Recommended
- OS: Windows 10
Supported languages (1)
Sullen 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 Sullen?
Steam classifies Sullen as a Action, Indie game, developed by Chris Charbonneau. Sullen is a fast-paced, challenging platformer set inside of a circle. Your ultimate goal is to work through all of the levels and defeat the sullen eye that relentlessly attacks you. You assume control of a small pentagon and must dodge, jump, and shoot your way to victory.
How much does Sullen cost?
As of June 2026, Steam lists Sullen at $0.74. Prices and regional pricing change — check the Steam page for the current figure.
Is Sullen single-player or multiplayer?
Steam lists these modes for Sullen: Single-player. It lists a single-player mode.
Is Sullen on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Sullen for Windows, macOS, Linux. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Sullen out yet?
Yes — Steam lists a release date of Dec 21, 2016.
What platforms is Sullen on?
Sullen is listed for Windows, macOS, Linux on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Sullen single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Sullen cost?
Steam lists it at $0.74.
Does Sullen have achievements?
Yes — Steam lists 62 achievements for Sullen.
Who made Sullen?
Sullen is developed by Chris Charbonneau and published by Chris Charbonneau.
Where to get Sullen
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, Chris Charbonneau.