Blocks on Blocks on Blocks
Easy57
90.9%
global unlock
Build a Tech with at least 32 blocks attached

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.

Player intelligence
Live Steam analytics
Current players
258
+3.2%
24 hour peak
351
30 day growth
—
7 day change
—
90 day change
—
Needs more history
365 day change
—
Needs more history
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Concurrent Steam players over time, aggregated per selected range from stored metrics.
TerraTech Legion currently has 258 concurrent Steam players on SteamScope. Tracked peaks include a 24-hour high of 351 and an all-time high of 351. The player history chart below aggregates stored concurrent player readings over selectable time ranges.
Explore
Browse screenshots, patches, requirements, and more without scrolling through everything at once.
Steam Features
Official Steam store feature flags from the Steam API.
Handheld Gaming
Official Steam Deck verification status and test notes from the Steam store.
Deck test results
SteamOS status: Playable
Last checked Aug 3, 2026
Store Details
Controller support: Full controller support
Steam achievements: 53
Support
[email protected]Regional ratings
Media

Updates
System requirements
Minimum and recommended specs from the Steam store listing.
Minimum
Recommended
Minimum
Recommended
Minimum
Recommended
Languages
Store options
TerraTech Legion - 9,99€
Tracked Steam store price snapshots over time.
TerraTech Legion is currently €9.99 on Steam. The lowest tracked store price is €9.99 (recorded Aug 3, 2026).
Track store-wide deals on the Steam sales, historical low prices, and recent price drops pages. Browse games under $10, free Steam games, or budget picks under $5.
How this game's Steam Charts position has changed over time.
How Steam review score and volume have changed over time.
TerraTech Legion has 86% Steam reviews across 1.0K user reviews. Steam labels this as "Very Positive".
Intelligence
Patch notes, discounts, and player spikes surfaced from stored Steam metrics.
Large concurrent player increase in stored metrics.
Large concurrent player increase in stored metrics.
Large concurrent player increase in stored metrics.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Achievements
This game
28% avg unlock
40 peer games
16.6% median
Comparison
Easier than peers
Achievements
53 standard · Updated 5d ago
28%
average global unlock
Most Common
Blocks on Blocks on Blocks
90.9% unlock rate
Rarest Achievement
Million Dead
0.4% unlock rate
57
90.9%
global unlock
Build a Tech with at least 32 blocks attached
53
87.9%
global unlock
Build a Tech with at least 1,000 DPS from Ballistic weapons
1
84.8%
global unlock
Unlock Jean-Pierre Grandier
8
81.0%
global unlock
Complete Dustbowl on Level 1 difficulty
54
72.9%
global unlock
Build a Tech with at least 1,000 DPS from Energy weapons
55
67.9%
global unlock
Build a Tech with at least 1,000 DPS from Area weapons
2
66.6%
global unlock
Unlock Sam Ashida
11
63.2%
global unlock
Complete Rotwater Basin on Level 1 difficulty
14
53.3%
global unlock
Complete Icebound Hollow on Level 1 difficulty
3
49.2%
global unlock
Unlock Cepheid Swan
56
49.1%
global unlock
Build a Tech with at least 1,000 DPS from Impact weapons
51
47.1%
global unlock
Build a Tech with total health of 1,000
31
42.9%
global unlock
Reach level 20
52
39.0%
global unlock
Build a Tech with health regen at least 10 per second
17
37.6%
global unlock
Complete Magma Hellscape on Level 1 difficulty
9
36.9%
global unlock
Complete Dustbowl on Level 2 difficulty
20
30.8%
global unlock
Reach 50,000 points in Survive
21
29.3%
global unlock
Reach 200,000 points in Survive
22
27.7%
global unlock
Reach 500,000 points in Survive
12
26.3%
global unlock
Complete Rotwater Basin on Level 2 difficulty
23
26.2%
global unlock
Reach 1,000,000 points in Survive
24
26.1%
global unlock
Destroy 100,000 Legion bots of any type
40
23.6%
global unlock
Attach the Grond corrupted block
32
23.5%
global unlock
Reach level 25
45
22.7%
global unlock
Attach the Triple Trouble corrupted block
47
21.2%
global unlock
Attach the Tunnel Vision corrupted block
50
19.8%
global unlock
Attach the Gotta Go Fast corrupted block
36
19.2%
global unlock
Attach the Repair Rush corrupted block
15
18.9%
global unlock
Complete Icebound Hollow on Level 2 difficulty
39
18.6%
global unlock
Attach the Juggernaut corrupted block
28
18.4%
global unlock
Destroy 20 Bosses
43
17.4%
global unlock
Attach the +Energy Flux Converter corrupted block
46
16.6%
global unlock
Attach the Point And Shoot corrupted block
41
15.6%
global unlock
Attach the +Ballistic Flux Converter corrupted block
18
15.6%
global unlock
Complete Magma Hellscape on Level 2 difficulty
33
13.9%
global unlock
Reach level 30
42
12.2%
global unlock
Attach the +Explosive Flux Converter corrupted block
10
10.5%
global unlock
Complete Dustbowl on Level 3 difficulty
4
10.4%
global unlock
Fully upgrade Mikela Craft's skill tree
5
9.6%
global unlock
Fully upgrade Jean-Pierre Grandier's skill tree
6
9.0%
global unlock
Fully upgrade Sam Ashida's skill tree
7
8.0%
global unlock
Fully upgrade Cepheid Swan's skill tree
29
7.2%
global unlock
Destroy 40 Bosses
26
7.0%
global unlock
Destroy 250,000 Legion bots of any type
13
6.5%
global unlock
Complete Rotwater Basin on Level 3 difficulty
16
4.4%
global unlock
Complete Icebound Hollow on Level 3 difficulty
30
3.7%
global unlock
Destroy 60 Bosses
19
2.7%
global unlock
Complete Magma Hellscape on Level 3 difficulty
58
2.1%
global unlock
Build a Tech that can boost for 5 seconds
27
2.0%
global unlock
Destroy 500,000 Legion bots of any type
35
1.1%
global unlock
Unlock all 48 Stars
34
0.6%
global unlock
Unlock all blocks and view the completed Blockpedia
25
0.4%
global unlock
Destroy 1,000,000 Legion bots of any type
SteamScope Score
Our proprietary quality index — one number that summarizes how well a game is holding its audience and community over time.
SteamScope Score is our proprietary 0–100 index of how a title is performing on Steam. It is recalculated on a regular schedule from SteamScope's own tracking pipeline and reflects live audience size, community health, recent momentum, and long-term staying power in one trusted number. Trend Score on the same page measures short-term movement separately.
Momentum Score
44
Community Score
76
Longevity Score
39
Score change
▲ +2
Updated Aug 9, 2026, 12:20 PM UTC
Popularity
How large the live audience is right now
40
Growth
Recent movement in player counts
50
Retention
How current activity compares with past highs
74
24 hour change
+3.2%
7 day change
—
30 day change
—
Score history
Daily score snapshots over the last 30 days.
Current score
57
Previous
55
Highest ever
61
Lowest ever
55
30 day change
▲ +2
About
Store description and overview from Steam.
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
Steam reviews
Community sentiment and review volume tracked from the Steam store.
Total reviews
1.0K
Positive
896
Negative
151
Score
86%Very Positive
Guide
TerraTech Legion is tracked on SteamScope with live Steam concurrent player data, historical charts, and a preliminary SteamScope Score of 57/100 (Declining). Search for "TerraTech Legion player count" or "TerraTech Legion steam charts" to monitor how many people are playing right now and how activity compares with past peaks.
TerraTech Legion is developed by Payload Studios, published by Mythwright, released 30 Apr 2026, a Action title. Available on Windows.
TerraTech Legion currently reports 258 concurrent Steam players with a 24-hour peak of 351 and an all-time peak of 351.
Player activity increased +3.2% over the past 24 hours.
Among tracked Steam titles, TerraTech Legion ranks #1504 of 18,634 by momentum score.
TerraTech Legion currently has 258 concurrent Steam players on SteamScope. Tracked peaks include a 24-hour high of 351 and an all-time high of 351. The player history chart below aggregates stored concurrent player readings over selectable time ranges.
TerraTech Legion is showing positive growth signals. Its SteamScope Score of 57/100 rates it as declining reflects stronger live activity and momentum than many peers in our index.
TerraTech Legion is currently €9.99 on Steam. The lowest tracked store price is €9.99 (recorded Aug 3, 2026).
TerraTech Legion has 86% Steam reviews across 1.0K user reviews. Steam labels this as "Very Positive".
TerraTech Legion has 53 Steam achievements tracked on SteamScope.
The average global unlock rate across all achievements is 28%, giving a baseline for overall completion difficulty.
The most common achievement is "Blocks on Blocks on Blocks" with a 90.9% unlock rate.
The rarest achievement is "Million Dead" — only 0.4% of players have unlocked it (Very Hard).
FAQ
Titles sharing genres and comparable player activity on Steam.
Games with strong recent player growth and rising activity.
High-traffic titles with large live player counts right now.
Explore more games in the same categories.
Explore more games with the same official Steam store features.
Longevity
Sustained interest over the catalogue lifetime
33