Games like 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!
Players who liked Promethium also play
Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.
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Syder Reloaded
Syder Reloaded revives the Syder series in this love-letter to 90s Amiga shmups with upgraded graphics and refined gameplay. Challenging levels, a fleet of ships and a motherload of alien invaders. Get back to your roots and curse at your monitor in this skills-first shooter.
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Syder Arcade
Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.
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Blazing Chrome
In Blazing Chrome, bring your best pal and kick some metal butts to free the humankind while enjoying a classic run’n’gun, fully loaded with action and exciting fights!
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Valfaris: Mecha Therion
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DARIUSBURST Chronicle Saviours
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Deathsmiles
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R-Type Dimensions EX
R-Type and R-Type II, the legendary coin-op space shooters, are now together on Steam!
More from Xiotex Studios Ltd
Other recommendable Steam games by Xiotex Studios Ltd, ranked by review count so the studio's hits land first.
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Containment Protocol
A top-secret military research facility has gone dark. Their last communication only had two words in it: “Containment Protocol” Your task is to infiltrate the facility using a prototype remote control drone and work out what has happened to the facility and more importantly - what has happened to the weapon.
- 3
Caretaker Retribution
The stars are going out. A team is sent to find out why. They discover the cause and try to stop it. They don’t make it out alive. Caretaker Retribution is a 6DOF shooter for PC and Mac that also works on HTC Vive and Oculus Rift.
- 4
Caretaker Sacrifice
An epic sci-fi 6DOF adventure, puzzle and shooter featuring the voice of David Hewlett (Stargate). At the end of time, struggle through a hostile alien machine to solve the ultimate mystery and fulfil your final mission.
- 5
The Alpha Device
Beyond space, beyond reason... beyond humanity. Discover a gripping tale of a dystopian future narrated by David Hewlett, star of the Academy Award-winning The Shape Of Water.
Frequently asked about Promethium
- How much does Promethium cost?
- Promethium is listed on Steam at 7.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Promethium?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Promethium are Syder Reloaded, Syder Arcade, Blazing Chrome.
- Who developed Promethium?
- Promethium was developed by Xiotex Studios Ltd and published by Thalamus Digital.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Promethium.
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