Decoherence

Decoherence

Efecto Studios · October 28, 2021 · Top-Down Shooter, Turn-Based Tactics, Strategy, Auto Battler, Tower Defense

Decoherence is free to play — no purchase needed. We track it so you know if that ever changes.

PC
Positive97% · 34
This game is free to play. Get it on Steam →

Screenshots

Decoherence price

Decoherence is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Decoherence

Build robots from a wide variety of components. Plan a strategy to carry you to victory. Fight as a pilot alongside your bots in exciting PvP matches or test your mettle in the single player Entropy Tribunals!

Customize your bots and assign them specific commands to carry out your strategy!

Pilot your creations personally and adapt to the chaos of the matches!

Manage unpredictability! No two arenas are ever the same, so plan carefully but remain adaptable as anything can happen during a match.

More of a lone wolf? Jump into the Entropy Tribunals and have a go at the single player mode, in which you’re continually tested but thoroughly rewarded for your performance!

Decoherence — game info

Platforms
Windows
Player modes
Single-player, Online PvP
Controller
Full controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Oct 25, 2024
Try the game. Build Robots. Blow stuff up. Enjoy.
5 found this helpful
Recommended Dec 10, 2024
"Decoherence" is a sincerely made and genuine product that's a real bargain (because it's free). This is a unique spin on TD mechanics using constructible, mobile defenses rather than static towers, and it comes delivered as a polished and complete product. I might find it a "maybe" product if they had some kind of insane price on it, but given how much you get here for nothing, I still think there's insanity going on... insane value, that is. The graphics in this game are really quite good, which at least makes the game look more appealing. And while it's vital for any game to have impressive visuals (gaming is a visual medium, after all), there's more to a game than just the graphics. Here, you get a reasonably even match, enough to give this a pass. It's free... now, but it wasn't before. The developer was charging $10 USD for this. Price barriers, especially on low quality products, can be a direct cause of failure. It's a nice gesture for the game to be given away for free, but it also tells us that the game wasn't good enough to succeed as a paid product. Which I find to be a bit of a surprise. Even though this is "free", it failed to appeal to the 120 million+ ga…
3 found this helpful
Recommended Feb 15, 2026
Decoherence is a tactical action-strategy hybrid developed and published by Efecto Studios (Efecto Estudios SAS) that carves out a distinctive identity by merging modular robot construction with real-time arena combat. Rather than focusing purely on reflex-driven action or purely on abstract strategy, the game thrives in the tension between preparation and execution. Players are tasked with designing custom combat robots from a wide selection of components, configuring their behavior and loadouts before deploying them into fast-paced matches where plans are tested under pressure. The result is an experience that rewards both careful engineering and moment-to-moment adaptability. The core of Decoherence lies in its modular robot-building system. Players assemble units by selecting chassis types, weapons, propulsion systems, and support modules, each affecting movement, survivability, and combat performance. Every decision carries weight, as resource limits force trade-offs between firepower, durability, and utility. A heavily armored unit may withstand punishment but struggle with mobility, while a lighter, faster design can harass opponents but risks quick destruction if caught. T…
1 found this helpful
Recommended Oct 25, 2025
Игра «Decoherence» — это уникальный эксперимент с физикой и головоломками. Геймплей основан на управлении частицами, их взаимодействии и создании стабильных систем. Визуально всё выглядит минималистично, но атмосфера насыщенная: мрачная музыка, динамичные переходы между уровнями. Механики интуитивны, но требуют времени для освоения. Плюс — оригинальность и глубина; минус — иногда сложность уровней и отсутствие подсказок. Для любителей нестандартных задач — отличный выбор.
1 found this helpful
Recommended Sep 24, 2026
Robots clash in steel Build your squad and plan each move Machines fight for you
Recommended Aug 16, 2026
Decoherence is a strategy game that mixes tactical combat with deckbuilding and autonomous robot units. Instead of directly controlling every action during a battle, I build a team of robots, give them abilities and then try to outthink my opponent through positioning and preparation. That unusual combination makes it feel quite different from a standard strategy game. The biggest strength for me is the planning. Before a battle begins, I have to decide which robots to bring, how they should work together and which upgrades or abilities will give me the best chance of winning. Because the units can act on their own, preparing the right strategy is often more important than simply reacting quickly during the fight. The robot designs also give the game plenty of variety. Different units have different roles, strengths and weaknesses, so I can experiment with combinations to create a team that fits my preferred strategy. Finding a combination that works particularly well against a difficult opponent can be very satisfying. The deckbuilding elements add another layer of decision-making. I have to think about which cards and abilities are worth including rather than simply collecting…

Community reviews

—

0 reviews

Sign in to write a review.

No reviews yet. Be the first to review this game.

More like Decoherence

News

All news →
Games like Undertale that remember what you didPC

Games like Undertale that remember what you did

Undertale's own listing calls it the RPG where you don't have to destroy anyone. Games like Undertale that keep that idea: permanent choices, fights you can talk past, worlds that notice.

Nov 14, 2026
Games like Slay the Spire that keep the branching climbPC

Games like Slay the Spire that keep the branching climb

Most games like Slay the Spire copy the cards and lose the map. These keep the risky-or-safe choice, from a three-floor train to a deck made of poker hands.

Nov 14, 2026
Bodycam game price: what the zombie update changes about buyingPC

Bodycam game price: what the zombie update changes about buying

The Dead & Damned put Bodycam's zombies back on 13 November. What our dated record says about the Bodycam game price, and why the store's end date matters more than the sticker.

Nov 14, 2026
SilkMU is our new partner: MU Online Season 6 in a browser tabBlog

SilkMU is our new partner: MU Online Season 6 in a browser tab

SilkMU, a MU Online Season 6 server that runs in a browser tab or as an app, opened on 6 November 2026 and is now our partner. What it offers, what is free and what costs WCoin.

Nov 13, 2026
Games like Dying Light, where nightfall changes the rulesPC

Games like Dying Light, where nightfall changes the rules

Games like Dying Light are easy to find if you only want parkour or only want zombies. These eight keep the part that matters: a city that becomes a different place after dark.

Nov 13, 2026
Games like Portal 2, where one idea carries the whole gamePC

Games like Portal 2, where one idea carries the whole game

Games like Portal 2 all share one habit: teach a single impossible trick, then spend a campaign breaking it. From rewinding objects through time to Escher geometry that loops back on itself.

Nov 13, 2026
Planet Coaster DLC: skip the collection, buy the packsBundles

Planet Coaster DLC: skip the collection, buy the packs

The Planet Coaster DLC catalogue closed in 2019, so there is no curve left to wait out. Our record shows the collection bundle costs far more than assembling the same packs one by one.

Nov 13, 2026
Toxic Commando Game Pass: subscribe, or buy the key?Xbox

Toxic Commando Game Pass: subscribe, or buy the key?

The Toxic Commando Game Pass add landed on 12 November. Our price record since late September shows the key route barely moved, which changes what a subscription is worth.

Nov 13, 2026

Top games right now

All rankings →
  1. 1Counter-Strike 2Free
  2. 2Dota 2Free
  3. 3PUBG: BATTLEGROUNDSFree
  4. 4Grand Theft Auto V Legacy—
  5. 5Terraria$2.11
  6. 6Tom Clancy's Rainbow Six SiegeFree
  7. 7Rust$20.19
  8. 8Garry's Mod$6.19
  9. 9Team Fortress 2Free
  10. 10Black Myth: Wukong$35.72
  11. 11HELLDIVERS™ 2$23.99
  12. 12ELDEN RING$38.88
  13. 13Apex Legends™Free
  14. 14Left 4 Dead 2$9.99
  15. 15Stardew Valley$12.11
  16. 16Wallpaper Engine$3.99
  17. 17Cyberpunk 2077$17.99
  18. 18Euro Truck Simulator 2$4.99
  19. 19Dead by Daylight$6.81
  20. 20Red Dead Redemption 2$12.97
  21. 21The Witcher 3: Wild Hunt$9.77
  22. 22Baldur's Gate 3$53.52
  23. 23Phasmophobia$15.60
  24. 24War ThunderFree