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83% positive of 118 · Very Positive · Live from Steam
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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!
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 83% on 2026-11-01 → 83% today (118 reviews)
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Works, but may need extra effort. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
【Patch Summary】 ・Added upgrade options for all weapons ・Added upgrade options for all skillsWith this update, all weapons and skills now support four standard upgrade options. Ultimate Skills now support two upgrade options.【Weapon Upgrade List】\ Phase Modulat…
New Skills, Weapons, and Items added Adjustments to Weapons and Genetic Enhancements Default weapon Selection feature added New Skill Deploy small interceptors that swiftly fly around, attacking enemies. Unlock Condition: Defeat bosses 32 times New Weapons An …
Fixed some bugs - Fixed an issue where players standing on OMEGA’s head could sometimes be launched far away when “Mainframe OMEGA” transitioned to phase 3. -Fixed an issue where projectiles from “Variant: Jellyfish” became unusually fast. -Fixed an issue wher…
Added the twin-stick shooter (R-stick aiming) preset, Adjustments for the Auto Aim and Lock Aim, “Codex” illustrations are added, Improved the resource balance. Controller presets have been implemented, allowing you to choose between the two control settings. …
Adjustments have been made to the balance of weapons, credits, and other resources in the early stages of the game. In addition, several other bugs have been fixed. -Balance of the resources -The cost of upgrading the normal rarity weapons and items will be si…
We have identified the following issues within PROJECT TACHYON and have implemented the below hotfix. - When opening the key settings window without a connected controller pad, the settings window not closing when the ESC button is pressed the Esc button. - Th…
It’s a gameplay stream.
Welcome to PROJECT TACHYON.This project tasks you as a special Tachyon Agent, in which you are able to bring information obtained in the future back to the past, with the mission to stop the rebellion of the A.I. mainframe Omega. We introduce you to the new we…
Welcome to PROJECT TACHYON.This project tasks you as a special Tachyon Agent, in which you are able to bring information obtained in the future back to the past, with the mission to stop the rebellion of the A.I. mainframe Omega. Here is what you can expect fr…
One month after its release, PROJECT TACHYON has received a "Very Positive" rating from worldwide players on Steam. We appreciate your amazing support and participation in the project! We are excited to announce our very first sale starting Sunday, March 30th.…
To all those who are currently participating in the project, and those who wish to join, Welcome to PROJECT TACHYON. This project involves becoming a special Tachyon Agent, that can bring information obtained in the future, back to the past in order to stop A.…
To those who are currently participating in the project, and those who wish to join, Welcome to PROJECT TACHYON. This project involves becoming a special Tachyon Agent, that can bring information obtained in the future, back to the past in order to stop A.I. m…
Корейские студии продолжают смешивать в неожиданных пропорциях разные жанры. Так, STUDIO N9 решила объединить в своей PROJECT TACHYON метроидванию, рогалик и Bullet Hell.
Welcome to PROJECT TACHYON. This project involves becoming a special Tachyon Agent, that can bring information obtained in the future, back to the past in order to stop A.I. mainframe Omega's rebellion. For those wishing to join, I’ll hand you the mission brie…
Welcome to PROJECT TACHYON. This project involves becoming a special Tachyon Agent, that can bring information obtained in the future, back to the past in order to stop A.I. mainframe Omega's rebellion. For those wishing to join, we’ll hand you the mission bri…
Welcome to PROJECT TACHYON. This project will make you a special agent called a Tachyon Agent, who can bring information obtained in the future back to the past in order to stop the rebellion of the A.I. mainframe, Omega. For those who wishes to join, I’ll han…
Welcome to PROJECT TACHYON. This project will make you a special agent called a Tachyon Agent, who can bring information obtained in the future back to the past in order to stop the rebellion of the A.I. mainframe, Omega. For those who wishes to join, I’ll han…
Welcome to PROJECT TACHYON. This project will make you a special agent called a Tachyon Agent, who can bring information obtained in the future back to the past in order to stop the rebellion of the A.I. mainframe, Omega. For those who wishes to join, I’ll han…
Welcome to PROJECT TACHYON. This project will make you a special agent called a Tachyon Agent, who can bring information obtained in the future back to the past in order to stop the rebellion of the A.I. mainframe, Omega. For those who wishes to join, I’ll han…
Welcome, to PROJECT TACHYON In PROJECT TACHYON, you will step into the role of a special agent known as a "Tachyon Agent", who is equipped with the unique ability to bring information from the future, back to the past. Your mission? Stop the uprising of the A.…