No. Citadel is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.

What platforms is Citadel on?

Citadel is available on Linux, PC (Microsoft Windows), Mac.

When did Citadel release?

Citadel was first released on September 30, 2026.

Citadel

Sep 30, 2026AdventureIndieVisual NovelLinuxPC (Microsoft Windows)Mac

Citadel — frequently asked questions

Is Citadel on Steam?: No. Citadel is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.
What platforms is Citadel on?: Citadel is available on Linux, PC (Microsoft Windows), Mac.
When did Citadel release?: Citadel was first released on September 30, 2026.

About Citadel

Awake from your slumber and venture out to the mighty Citadel.

Summary via IGDB.

Citadel on Wikipedia

Citadel is a computer game developed by Michael Jakobsen for the BBC Micro, and released by Superior Software in 1985. It was also ported to the Acorn Electron. Centred around a castle, this platform game with some puzzle-solving elements requires players to find five hidden crystals and return them to their rightful place. It also features some outside areas external to the castle.

Source: Wikipedia (text under CC BY-SA 4.0).