Games like PROJECT TACHYON
An exhilarating run-and-gun action shooting game based on a Roguelite! Travel through time with Sigma to thwart the uprising of artificial intelligence and fight for the future!

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Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.
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MechNest
MechNest is a 3D bullet hell shooter developed by a single person. As you progress through the map, which changes with each challenge, collect reinforcement items and defeat powerful enemies with flashy shooting! Combine your skills freely and rampage through the hive of mechs!
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Dead Cells
Dead Cells is a roguelite, metroidvania inspired, action-platformer. You'll explore a sprawling, ever-changing castle... assuming you’re able to fight your way past its keepers in 2D souls-lite combat. No checkpoints. Kill, die, learn, repeat.
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Children of Morta
Children of Morta is a story-driven action RPG game about an extraordinary family of heroes. Lead the Bergsons, with all their flaws and virtues, against the forthcoming Corruption. Will you be able to sacrifice everything to save the ones you care for?
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Vampire Survivors
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
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Neon Abyss
Neon Abyss is a frantic, roguelite action-platformer where you run ‘n’ gun your way into the Abyss. Featuring unlimited item synergies and a unique dungeon evolution system, each run diversifies the experience and every choice alters the ruleset.
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SYNTHETIK: Legion Rising
SYNTHETIK is an unforgiving tactical shooter rogue-lite where freedom and experimentation is key. Fight in a world overrun by the Machine Legion and their Gods. Experience the next level in gun-play and dive into unparalleled build options and Android upgrades. Can you defeat the Heart of Armageddon?
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
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Dead Cells
Dead Cells is a roguelite, metroidvania inspired, action-platformer. You'll explore a sprawling, ever-changing castle... assuming you’re able to fight your way past its keepers in 2D souls-lite combat. No checkpoints. Kill, die, learn, repeat.
- 3

- 4

Children of Morta
Children of Morta is a story-driven action RPG game about an extraordinary family of heroes. Lead the Bergsons, with all their flaws and virtues, against the forthcoming Corruption. Will you be able to sacrifice everything to save the ones you care for?
- 5

Vampire Survivors
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
- 6

Neon Abyss
Neon Abyss is a frantic, roguelite action-platformer where you run ‘n’ gun your way into the Abyss. Featuring unlimited item synergies and a unique dungeon evolution system, each run diversifies the experience and every choice alters the ruleset.
Frequently asked about PROJECT TACHYON
- Does PROJECT TACHYON run on Steam Deck?
- PROJECT TACHYON is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
- How much does PROJECT TACHYON cost?
- PROJECT TACHYON is listed on Steam at 17.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to PROJECT TACHYON?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside PROJECT TACHYON are MechNest, Brotato, Dead Cells.
- Who developed PROJECT TACHYON?
- PROJECT TACHYON was developed by STUDIO N9 and published by HIKE Inc..
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 PROJECT TACHYON.
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