

PROJECT TACHYON
STUDIO N9 · February 14, 2025 · Action, Shoot 'Em Up, Roguelike, Combat, Action Roguelike
Buy PROJECT TACHYON from Steam at $17.99 — the cheapest of 1 store we compare.
Where to buy PROJECT TACHYON — official stores
PROJECT TACHYON price by region
PROJECT TACHYON costs £6.79 in the United Kingdom, €7.61 in Europe (EUR), $17.99 in the United States, $17.99 in Georgia (USD), CA$23.49 in Canada, NZ$26.29 in New Zealand, A$26.50 in Australia, zł42.16 in Poland and R$54.99 in Brazil right now.
| Region | Best price | Official store | Key shop | Stores |
|---|---|---|---|---|
| £6.79 −55% | £14.99 | £6.79 | 2 | |
| €7.61 −56% | €17.49 | €7.61 | 2 | |
| $17.99 | $17.99 | — | 1 | |
| $17.99 | $17.99 | — | 1 | |
| CA$23.49 | CA$23.49 | — | 1 | |
| NZ$26.29 | NZ$26.29 | — | 1 | |
| A$26.50 | A$26.50 | — | 1 | |
| zł42.16 −49% | zł82.99 | zł42.16 | 2 | |
| R$54.99 | R$54.99 | — | 1 |
Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.
Screenshots
About PROJECT TACHYON
Countless casualties occur in the aftermath, and Commander Elina secretly activates "Project Tachyon" to avoid the danger of a nuclear winter.
Sigma, an agent of Project Tachyon, studies the future and travels back in time to solve problems based on their observations. However, they discover a shocking truth during their mission...
Dynamic combat action using melee and ranged weapons
Engage in combat filled with extravagant action scenes as you wield an array of weapons in diverse situations.Use melee weapons to block the enemy's barrage and use ranged weapons to subdue them from a distance.
Roguelite gameplay system
Choose from over 200 powerful genes in 10 different categories and upgrade according to your preferences.Unlock powerful synergistic effects by gathering various types of enhancement genes.
Watch out for malicious genes, a key element in this Roguelite that thrives on the blend of luck and skill.
As you equip more enhancement genes, your chances of manifesting a malicious gene will increase.
Be wary as you'll sustain harsh penalties if you fail to meet the requirements.
Switch up your combat style with an array of weapons that can be randomly obtained at certain stages.
Deal with your enemies strategically by adapting to each situation–use an electric saw that slices incoming bullets or an acid sprayer to weaken the enemy’s defense.
Find an efficient route to navigate the map that varies every time you play.
You can save your stamina to challenge the boss, or take on more risks for a greater payout. It is your choice.
Experience unique battles by upgrading weapons
Unlock and upgrade various weapons through quests.More weapons will appear by unlocking them before each stage begins.
Modify your weapons and enhance by battle experience.
Giant boss raid
Giant mutants, the followers of the artificial intelligence Mainframe OMEGA, lie in wait to interrupt Sigma's advance.Unlike normal enemies, the Giant Boss uses a variety of gimmick patterns to threaten you.
Upgrade your enhancement genes and collect various weapons to effectively combat the boss in any situation!
Engaging narration through Roguelite
Every character, including the protagonist, has a hidden past, trauma, and unique personality traits. Only Sigma, who has the ability to retain memories, can continuously travel through time to understand and forge deeper relationships with these characters and successfully complete the project. An intriguing story through time-traveling
Travel through time and gather clues from the future, then return to the past to unravel the truth.Seemingly insignificant details overlooked in the past will deeply impact the future.
Collect the clues amidst an ever-changing landscape to successfully complete your mission!
PROJECT TACHYON — game info
- Platforms
- Windows
- Steam Deck
- Playable
- Player modes
- Single-player
- Controller
- Partial controller support
- PC Game Pass
- Not included
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
[h1][b]PROJECT TACHYON? Neon Time-Loops & Gene-Powered Gun-Fu![/b][/h1] "A roguelite rush where katana parries meet bullet-hell barrages—and every timeline begs for one more run." [h1][b][1] Intro : [/b][/h1] Sigma’s mission is simple: jump back, stop rogue AI Mainframe OMEGA, and prevent nuclear winter. Simple—except the future rewrites itself every time you die. PROJECT TACHYON fuses Metal-Slug-style run-and-gun with Hades-like loop design and a heavy splash of cyberpunk flair. [h1][b][2] Game Experience : [/b][/h1] Combat is gloriously kinetic. Melee weapons can slash bullets out of the air while ranged guns melt crowds from afar. Switch on the fly to match each encounter. Over 200 enhancement genes in ten categories push you toward wild synergies—chain-lightning blades, ricochet rail guns, vampiric shields. But stack genes carelessly and malicious variants appear, saddling you with painful debuffs that demand skillful play. Every procedurally shuffled map hides weapon chests, lore nodes, and risk-reward paths—burn stamina for a boss shortcut or clear extra rooms for loot? Your call. [h2][b][3] Pros and Cons : [/b][/h2] [b](+) The Good Stuff / What Rocked / Why You’ll Lov…11 found this helpful
Project Tachyon is a really fun side-scrolling rouge-lite shooter that reminds me of an old flash game I used to play on Armor Games called Raze. I really recommend playing Project Tachyon with a Keyboard+Mouse for all the extra buttons, but I'd experiment with the two controller set-ups to find what works if that's not an option for you (and the developers included an auto-aim option for additional help). The guns, abilities, and perks are all really enjoyable to wield in-between each of Project Tachyon's runs. Each of these can be upgraded using the currency you acquire across different runs that isn't impacted by Tachyon (time) travel when you perish. All of these can feel a bit lackluster at first, but once you start upgrading each gun/ability/perk a bit more, you'll quickly find your favorites and enter into power fantasy mode. I found use for even a gun that deals no damage through the primary fire, which really surprised me. Every run has multiple routes per zone alongside randomized events with a set boss at the end of each zone, making each route plan a strategic risk-reward. Do you go for the extra battle to get a new gene/currency or would a shop be more beneficia…2 found this helpful
trash1 found this helpful
the way this game incorporate a story into a rogue like genre is really smart, using time travel! I am hooked to the story, which is a strange way to say about a roguelike game. it is also fun and challenging, I only wish that there was a wider selection of weapons to choose from and a way to test each weapon projectiles before unlocking them. but overall definitely recommend this awesome game.
time traveling as a last resort in a war might be interesting but fatal if rigged yet another rogueLITE with meta progression but has a solid melee/gunplay and a interesting way of risk and reward on building during a run sadly a very predectible story but had a good time here (dunno if i wanna do all the difficulties, stages are a bit repetitive and needs more varitiy/ways to get stuff easier) its nice
Very good roguelite action platformer overall. Controls could do with some streamlining though, there's barely enough buttons on modern controllers to cover all the functions.
Community reviews
0 reviews
Sign in to write a review.
No reviews yet. Be the first to review this game.
More like PROJECT TACHYON
News
XboxMinecraft Dungeons 2 Deluxe Edition: skip it, play on Game Pass
The Minecraft Dungeons 2 Deluxe Edition asks you to pre-order two unannounced DLC packs for a game Game Pass already gives you. What it contains, and why the upgrade can wait.
Sep 30, 2026
PCIs DayZ worth it? A straight answer before you buy
Is DayZ worth it? Twelve years on it is still the genre's least forgiving game. What you are buying, who it suits, and what our 97-day price record says about the timing.
Sep 30, 2026
PCTransport Fever 3 price: which edition to buy on launch day
Transport Fever 3 is out today. The Transport Fever 3 price splits three ways, the loyalty discount has a fortnight-long fuse, and our record shows what the older game really costs.
Sep 29, 2026
PCNo Man's Sky price: how low it gets and when to buy
The No Man's Sky price has come a long way down since 2016, and the game is on PC Game Pass too. Our tracked 12-month low, the regional key gap, and what to actually pay.
Sep 29, 2026
DealsSekiro cheap: what our price record shows, and what to avoid
Search Sekiro cheap and the results are keyshop listings, not a store discount. Our three-month price record explains the gap, and why so few live offers changes the advice.
Sep 28, 2026
FreebiesSystem Shock 2 Remaster free on Epic from 1 October
System Shock 2 Remaster free on Epic from 1 to 8 October, alongside BURIED STARS. Our price record shows why its floor has not moved in three months, and why waiting beats buying this week.
Sep 28, 2026
PCDead Island 2 cheap: which edition, and what the price does
Dead Island 2 cheap used to mean under a dollar. Our price record shows the floor has roughly doubled since September - here is which edition to buy, and the one that is a trap.
Sep 27, 2026
DealsSteam Autumn Sale 2026: the games that cannot be discounted
The Steam Autumn Sale 2026 runs 1-8 October, but Valve's own rules bar every September release from it. Which games are locked out, and what our record says about the two biggest.
Sep 27, 2026
PCTekken 8 ღირს თუ არა: 91 ქულა და შერეული შეფასება
Tekken 8 ღირს თუ არა, როცა კრიტიკოსებს 91 ქულა აქვთ დაწერილი, მოთამაშეებს კი „შერეული"? ფასი, ონლაინის მდგომარეობა და უკეთესი ალტერნატივა.
Sep 24, 2026
DealsStellaris იაფად: ოცდახუთი დამატება და ერთი გამოსავალი
Stellaris იაფად ყიდვა საბაზისო თამაშის შემთხვევაში მარტივია. ძვირი დამატებებია — და მათთვის არსებობს ვარიანტი, რომელსაც ბევრი ვერ ამჩნევს.
Sep 24, 2026
PCARK ფასი: Evolved თუ Ascended — რომელი ვიყიდოთ
ARK ფასი ორი სხვადასხვა თამაშის ფასია. რომელი ჯობია ქართული სიიდან, სად არიან მოთამაშეები და რატომ არ ღირს ახალ ვერსიაზე გადახტომა.
Sep 24, 2026
DealsCivilization 6 იაფად: რომელი დამატება ღირს მართლა
Civilization 6 იაფად ყიდვა მარტივია — საბაზისო თამაში იაფია და იაფად რჩება. რთული ის არის, რომ ცხრამეტი დამატებიდან სწორი აირჩიოთ.
Sep 24, 2026
FreebiesCS2 უფასოდ: რა ღირს სინამდვილეში Prime
CS2 უფასოდ ითამაშება საქართველოდანაც და ეს დემო არაა. ფული მხოლოდ Prime-ს სჭირდება — აი, რას იძლევა ის და ვის ღირს.
Sep 24, 2026
PCCuphead ღირს თუ არა: სირთულე, DLC და ორზე თამაში
Cuphead ღირს თუ არა: ექვსივე ქართულ მაღაზიაში ერთი ფასია, მეგობარს კი ასლი საერთოდ არ სჭირდება. სირთულე, ერთადერთი დამატება და როდის ვიყიდოთ.
Sep 23, 2026
DealsRimWorld იაფად: ბაზა, ხუთი დამატება და სწორი რიგი
RimWorld იაფად ყიდვა დამატებების რიგზეა დამოკიდებული, არა ფასდაკლების ლოდინზე. რომელი ხუთიდან ღირს ჯერ და რომელ მაღაზიას აქვს ფასდაკლება.
Sep 23, 2026
PCPhasmophobia ფასი: ოთხი ასლი და ერთი მაღაზია
Phasmophobia ფასი ქართულ სიაში მხოლოდ ერთ მაღაზიაში ჩანს, თამაში კი ოთხზეა გათვლილი. რატომ ღირს ფასდაკლების დალოდება და რა გჭირდებათ დასაწყებად.
Sep 23, 2026Top games right now
All rankings →- 1Counter-Strike 2Free
- 2Dota 2Free
- 3PUBG: BATTLEGROUNDSFree
- 4Grand Theft Auto V Legacy—
- 5Terraria$2.20
- 6Rust$25.62
- 7Team Fortress 2Free
- 8Black Myth: Wukong$35.70
- 9HELLDIVERS™ 2$30.56
- 10ELDEN RING$52.89
- 11Apex Legends™Free
- 12Left 4 Dead 2$9.99
- 13Stardew Valley$14.73
- 14Wallpaper Engine$3.99
- 15Euro Truck Simulator 2$4.99
- 16Dead by Daylight$10.40
- 17Red Dead Redemption 2$10.54
- 18Baldur's Gate 3$41.99
- 19Phasmophobia$18.29
- 20War ThunderFree
- 21Call of Duty®—
- 22ARK: Survival Evolved$14.24
- 23Among Us$3.03
- 24The Forest$19.99
Buy at Steam 










