Promethium
Inspired by classic Commodore 64 and arcade games, Promethium is a hard-as-nails retro inspired side-scrolling shoot-em-up that takes place over numerous levels that get harder and harder. If you’re after a nice calm casual game this isn’t it!
- Price:$7.99
- Release Date:8/18/2017
- Developer:Xiotex Studios Ltd
- Publisher:Thalamus Digital
- Last Updated:11/8/2025
- Steam App Id:624680
Steam Charts, Stats, and Live Player Count
At the moment, Promethium has 1 concurrent player online and in-game. This is 0% lower than its previous all-time peak of 1 players achieved on 6/19/2025.
Promethium Review
Promethium has achieved a Steambase Player Score of 67 / 100. This score is calculated from 24 total reviews on the Steam store — giving it a Mixed rating. These are split between 16 positive reviews, 8 negative reviews, and will be updated in real-time as more players leave their feedback.
Track historical reviews and overall rating trends for Promethium using the chart below.
Promethium Price
Promethium costs $7.99 in the Steam store as of 11/8/2025. At the moment, it can only be purchased as a standalone game but may be included in future bundles for a discount.
Explore the price history chart below to track historical price changes and other pricing stats for Promethium.
Promethium Deals & Discounts
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About Promethium
Promethium is an Indie, and Action game developed by Xiotex Studios Ltd. On 8/18/2017, it was released on the Steam Store by Thalamus Digital.
It can be played and ran on both Windows and Mac systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
It also supports 11 languanges in-game including English, French, Italian, German, and Spanish (Spain). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Promethium supports the following features:
- Full controller support
- Steam Trading Cards
- Stats
- Single-player
- Steam Leaderboards
- Family Sharing
- Steam Achievements
From the Steam community, Promethium has been tagged with the following user tags:
- Difficult
- Side Scroller
- Shoot 'Em Up
- Shooter
- Retro
- Arcade
- Sci-fi
- Indie
- Action
- Singleplayer
Media & Sceenshots
Watch the featured video for Promethium and see the latest screenshots from the Steam Store.
Related Packages
Promethium is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Promethium | $7.99 | View |
Supported Languages
Promethium is available in 11 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | No | Yes |
| Italian | Yes | No | Yes |
| German | Yes | No | Yes |
| Spanish (Spain) | Yes | No | Yes |
| Russian | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |
| Portuguese | Yes | No | Yes |
| Portuguese-Brazil | Yes | No | Yes |
| Dutch | Yes | No | Yes |
More Steam Charts
Track historical trends for Promethium community hub members and its growth over time. It currently has 196 followers in its community.
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Promethium data has been sourced from:
- Valve Corporation. (2025, November 8). Promethium on Steam. Steam Store. https://store.steampowered.com/app/624680
- Valve Corporation. (2025, November 8). Promethium. Steam Community Hub. https://steamcommunity.com/app/624680
- Xiotex Studios Ltd. (2023, July 18). Promethium. Promethium. http://www.thalamusdigital.co.uk