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TerraTech
TerraTech is an open-world, sandbox adventure game, where you design and build your own creations through a mix of crafting, combat and discovery. Design vehicles from a huge library of blocks. Scavenge, craft and buy new parts to survive and become the ultimate planetary prospector.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.
What reviewers agree on
78 of the 102 reviews raise this.
“militairy legos are fun to play with. The quests get repetitive very quick though but there is plenty of other stuff to do anyway so its fine.”
“How I ended up spending 500 hours on this game I have no clue. But it's a cool concept with great execution.”
“been wanting to play this since i was a kid watching the ssundee series, after all these years i can say this game lives up to my expectation, building up my doom machine is satisfying as ♥♥♥♥”
8 of the 102 reviews raise this.
“How I ended up spending 500 hours on this game I have no clue. But it's a cool concept with great execution.”
“Blazed through 100hr on the firstplay, its a simple game, simple mechanic, endless creativity, fun blasting, not so good bgm imo.. overall 9/10.”
“I love this game, Definitely one of the best games i've ever played. Can play for hours on end without boredom, as there is always something to do. In campaign, challenging bosses for missions, which make it all the…”
6 of the 102 reviews raise this.
“Great game, very easy to run and a lot of fun.”
“Good game. Lots of parts to try and build with, hover tech. flying tech, weapons. Great! AI is really bad though, so enemies are kind of weak (as well as allies). But for a crafting/sandbox game, it's fun. Runs great as…”
“Runs well with low pc specs and is an all out blast!”
4 of the 102 reviews raise this.
“The game is fun and is best experienced with other players. But that tether in multiplayer is so small, it completely ruins the experience.”
“Its pretty fun especially with friends haha, happy to say even if the game is old its still pretty fun”
“for $6 it is nice, co-op was a big plus @aethanc”
4 of the 102 reviews raise this.
“I can instantly vaporize every giant tech I see while flying a little death bird at 200mph, but am still finding ways to improve my crafting bases and designs each time I play. Perfect game, no notes.”
“lowk chill and youll always come back to it with fond memories”
“One of the games I always come back to”
9 of the 102 reviews raise this · 4 of them still recommend the game.
“militairy legos are fun to play with. The quests get repetitive very quick though but there is plenty of other stuff to do anyway so its fine.”
“Vehicular tag, no steering wheels support, refunded”
“fun i build big thing with 40 battleship cannons only bad thing is i never get any scrap from using that weapon”
7 of the 102 reviews raise this · 5 of them still recommend the game.
“Good game. Lots of parts to try and build with, hover tech. flying tech, weapons. Great! AI is really bad though, so enemies are kind of weak (as well as allies). But for a crafting/sandbox game, it's fun. Runs great as…”
“if you like the perfect mix of getting headaches because you cant complete a venture quest, and loving building. then this game for you”
“I haven't played that much of this game, but from what I have played, it's pretty fun. It's very Roblox-Build-A-Boat style, focused around adding things to a module and then sending it off to earn more things! The…”
6 of the 102 reviews raise this · 1 of them still recommend the game.
“Vehicular tag, no steering wheels support, refunded”
“Fun, can't think of an issue besides controller support being a little weird is all”
“Terrible controls on Steam Deck”
4 of the 102 reviews raise this · 4 of them still recommend the game.
“Its like Factorio, like legos, and it has guns. I love physics engines like this. Geocorp got slept on tbh, it could use some more blocks.”
“Great game, wish there was more to the story line though, it seems like you can "beat the game" in about a day's amount of time.”
“Fun game, I just wish there was more to it since after the game's story is completed, it's just an infinite sandbox and you kinda run out of things to do since there's only so many blocks and guns in the game to play…”
3 of the 102 reviews raise this · 2 of them still recommend the game.
“I really enjoy this games automation one thing is that in the co op mode you guys have to move together and tehre is a certain radius. One thing thats bad is that there is a bit of lag but thats probably just wmy…”
Counted across 102 English reviews, sampled to match this game's 91.3% positive rating · as of 2026-05-20
“Game's pretty fun I guess, but I'm not sure I've played long enough to tell”
— a player, Steam review · 1,052 hrs played“i’ve wanted to play this game since i saw ssundee’s youtube series back when he was still a good youtuber just got a pc but i played it on a old office computer just had to turn down the graphics and was great just follow the quests and you’ll probably have fun”
— a player, Steam review · 5 hrs played“---{ Graphics }--- ☐ You forget what reality is ☐ Beautiful ☑ Good ☐ Decent ☐ Bad ☐ Don‘t look too long at it ☐ MS-DOS ---{ Gameplay }--- ☐ Very good ☑ Good ☐ It's just gameplay ☐ Mehh ☐ Watch paint dry instead ☐ Just don't ---{ Audio }--- ☐ Eargasm ☐ Very good ☑ Good ☐ Not too…”
— a player, Steam review · 11 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-07-11 12:10 UTC · history via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
TerraTech Legion is out NOW!
Hi, Prospectors!We’re delighted to share that our new game TerraTech Legion is out now on Steam, Epic, and Xbox! To celebrate, we have some bundles with TerraTech, TerraTech Legion, and some friends t
Our Next Game in the TerraTech Universe Releases on the 30th of April!
Hello, Prospectors!We’re extremely excited to announce that TerraTech Legion, a new game in the TerraTech universe, is releasing on the 30th of April, 2026!The planet system is under threat from Legio
Release Notes - Update 1.6.7.1
Hey ProspectorsWelcome to an update to address a potential security issue. Security issue An update to address a security vulnerability reported by Unity.
Introducing TerraTech Legion!
Hey Prospectors, We have a super exciting update for folks who are fans of the TerraTech universe and want to check out another game in the series. Introducing you to TerraTech Legion! The planet syst
Release Notes - Update 1.6.7
Hey Prospectors Welcome to an update to address an issue Mac OSX players have encountered with the game not launching correctly. Thanks again to the amazing TerraTech community for the invaluable help
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-20.
| Genres | Action, Indie |
| Player tags | Building · Sandbox · Open World · Open World Survival Craft · Multiplayer · Robots · Crafting · Action · Survival · Adventure · Singleplayer · Exploration (SteamSpy community voting) |
| Features | Single-player · Multi-player · PvP · Online PvP · Co-op · Online Co-op · Steam Achievements · Steam Trading Cards |
| Languages | English, German, Russian, French, Dutch, Polish, Portuguese - Portugal, Portuguese - Brazil, Italian, Swedish, Spanish - Spain, Japanese, Korean, Simplified Chinese, Traditional Chinese, Czech, Danish |
| Achievements | 15 |
| Estimated owners | 500,000 – 1,000,000 (SteamSpy) |
| Official site | http://www.terratechgame.com |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS *: Windows 7 64-bit Processor: Intel Core2 Duo T7600 @ 2.33GHz or AMD Athlon 64 FX-60 Dual Core Memory: 4 GB RAM Graphics: nVidia GeForce 520M or Intel HD 4000 DirectX: Version 11 Storage: 1 GB available space Additional Notes: Three-button mouse strongly recommended. Spec may be subject to revisions.