
They Are Billions is a Steampunk strategy game set on a post-apocalyptic planet. Build and defend colonies to survive against the billions of the infected that seek to annihilate the few remaining living humans. Can humanity survive after the zombie apocalypse?
Modeled estimate, not a reported figure. How we estimate →
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Hours played at review time, across 621 reviews with recorded playtime.
Reviews
Themes across 616 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
I suck at this game
Great game but will drive you ♥♥♥♥♥♥♥ mad when you spend 2+ hours on a level just to lose
Un survival strategico eccezionale e molto sfidante. Figo il sistema di livellamento delle truppe e le missioni tattiche con l'eroe. Se cercate una vera sfida contro i miliardi di infetti, è imperdibile!
great strategy game! awesome mods selection. my only gripe i have with game is that u cant have more then one game save. i understand that its to make the game more challenging but i would like the option to have more then one save be an option in game setup in survival game.
brilliant...soooo playable!!
Yep, There is definitely ntly billions of them
玩着玩着家没了 有感觉吗
lots of fun
The campaign feels like a solid, by-the-books, RTS game with art direction that stands the test of time. However, for me the highlight is the Survival mode that feels like a combination of RTS and Tower Defense. Building the best possible base, full of chokepoints and turrets, to survive the eventual "billion" zombie swam is thrilling and addictive.
It is fun, challenging and addictive. My main complain are the design of some levels and the saving system. The levels sometimes drag for too long, some levels take around 3 to 5 hours. This would be ok if one small mistake didn't force you to replay the whole level. Ofc on pc you can copy the save files and then put them back on the saves folder, but that shouldn't be necessary. 6.5/10 Waiting for They are Billions 2 ;)
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Trends
Modeled estimate over time, reconstructed from Steam's monthly review histogram.
Engagement
DAU/MAU are modeled from peak concurrent players (≈×8 and ×28) — Steam publishes no active-user counts, so treat these as rough estimates, not reported figures.
Audience
Audience
Languages: English*, Spanish - Spain, French, German, Japanese, Korean, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese, Italian*languages with full audio support
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
Games most often reviewed by the same players — an audience-affinity signal from our review sample, not full ownership data.
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