TerraTech Legion, a chaotic Bullet Heaven Builder. Build the ultimate battle vehicle block by block and survive waves of robotic foes, ramming them at speed and shooting infinite projectiles.
Modeled estimate, not a reported figure. How we estimate →
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 2.86/day in the week to Aug 29 → 6.14/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 24 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,404 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
A swarm of AI bots is tearing across the galaxy, assimilating everything in its path. As a maverick Tech jockey with nerves of steel, it's on you to clean up the carnage. Build something fast enough, mean enough or heavy enough to push back, then smash it all into scrap.
TerraTech Legion is a bullet heaven from Payload Studios, the team behind the original TerraTech. It takes the block-based vehicle building the series is known for and drops it into a roguelite full of swarms, bosses, and bad ideas worth trying.
With 200+ blocks across weapons, propulsion and utility, there’s no shortage of wild ideas that just might work. Wheels, boosters, buzzsaws, orbital lasers - snap them together however you like. Each of the four TerraTech Corporations brings its own set of blocks and abilities to the table, so your starting point shapes what you build and how you fight.
How it all comes together is up to you. Stack on the weapons and you're a rolling gun platform. Go heavy at the front and you're built to ram. Pile on the boosters and you're fast, fragile, and hard to catch. Where you put things matters - weight, balance, and whether you can actually steer it all come into play.
Jean Pierre hits hard and keeps on hitting - built for impact and impossible to slow down. Mikela plays the odds by stunning enemies and rerolling her luck until the rarest blocks fall her way. Sam phases through enemies and doubles down with critical hits. Cepheid drifts through the battlefield leaving a trail of plasma in her wake. Each character comes with their own starter build and playstyle - find the one that fits how you fight.
Four distinct planets, each crawling with bots, outposts and factories, all building to a brutal planetary boss. Upgrade your skills between missions to up your game and bring the fury on each new run.
How long can you last? Drop into an endless onslaught of Legion bots and bosses with no checkpoints, no campaign and no way out. Just you, your build, and your high score.
We think you'll love TerraTech Legion if you enjoy…
Vampire Survivors, Brotato, Deep Rock Galactic: Survivor, Soulstone Survivors, Halls of Torment, Death Must Die, BALL x PIT, Megabonk, The Spell Brigade, Yet Another Zombie Survivors, Grind Survivors, Temtem: Swarm, Nova Drift, Trailmakers, Main Assembly, Instruments of Destruction, Scrap Mechanic, Space Engineers, and From the Depths
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Sums Steam only; Xbox, Epic publish no volume signal, so the true total is higher by an unknown amount.
Engagement
Reviews
Themes across 342 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
I played the demo level available and liked it enough to buy on sale. I do like the overall feel of the gameplay, I just don't think I like the RNG system that much (which is probably a hallmark of rogue-likes, so I guess they're just not my thing 😆). I probably would've liked the game more if it was more of an extraction type game? No timer, no RNG on blocks, though upgrades would have to be purchase/manufactured from the resources you brought back and only possible once back at base or whatever. Despite that, I do like the game enough to continue playing and would recommend it to others, though I may need to see what modding opportunities there are for myself on this game....
为了帝皇！！！
Media
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, German, Spanish - Spain, Japanese, Korean, Russian, Simplified Chinese, Polish, Turkish, Portuguese - Brazil
| $9.99 |
| — |
| 93% |
| — |
| not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Hours played at review time, across 345 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
生存200万分后，升级很慢，地图还上事件还不刷新，方块给的也很少，不够爽，还可以改进
เพลินๆ
A good game now and hopefully not done. Much better with the loot table improvements. Beating the round with a dumb, crazy corrupted machine is a good deal of fun. They should re-model basic enemies with the exact same functions for different levels to make the levels feel a bit more distinct but after this last patch any complaint I have is minor. Renegade Ops/twin stick vehicle fans, for sure check it.
legos
玩了20个小时了，游戏打不开了还
I've played 30 hours of this game and have never heard the sound of it nor the in-game music. It's that engaging. Battlebots + Vampire Survivors (I know that's not a genre, just a point of reference for newbies) is a winning combo in my eyes.
Great building and destruction. The learning curve is pretty sharp and you'll get mobbed pretty quickly. Takes some getting used to but worth the effort. 8.5/10
神秘地形，车会卡翻神了
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
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| $15.7M | 48.3K | 86% | $12.99 | |
| $9.9M | 119K | 96% | $4.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $542.7K | 5.9K | 79% | $4.99 | |
| $543.2K | 6.8K | 97% | $4.99 | |
| $542.3K | 619 | 93% | $29.99 | |
| $543.4K | 1.3K | 94% | $19.99 | |
| $542K | 3.3K | 96% | $6.99 | |
| $542K | 2K | 97% | $6.99 |