Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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83% positive of 1,903 · Very Positive · Live from Steam
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From the developers of Warhammer 40,000: Gladius, ZEPHON is a post-apocalyptic 4X strategy game built on Proxy’s unique tactical combat system. Guide survivors through a turbulent future, navigating unexpected disasters, eldritch horror and cyberpunk monstrosities. What will you do to survive?
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 83% on 2026-11-01 → 83% today (1,903 reviews)
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6 items on Steam, newest first.






Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Changed: Shared content, Windows, Linux (3 downloads)
Changed: Shared content, Windows, Linux (3 downloads)
Beta.
Debug.
Old version.
Old version.
This update fixes several graphics crashes when switching away from, minimizing or restoring the game, and a freeze on Linux under Wayland while the game window was hidden. Bug Fixes Fixed a graphics crash ("Failed to create swap chain") that could occur mid-g…
This update makes AI opponents more aggressive and more varied in the units they field, teaches them to use teleport abilities and Clear Tile, and fixes a crash after closing the Mods screen. AI The AI now attacks more aggressively, retreats from strong enemie…
This update fixes crashes when surrendering, collecting caches, and losing a final city with garrisoned units, and fixes a rare text rendering error and a Linux keyboard crash. Bug Fixes Fixed a crash when surrendering repeatedly. Fixed a crash when collecting…
This update fixes the Statistics Timeline start label, attempts to recover from running out of video memory, and suggests increasing the Windows paging file when virtual memory runs out. General Attempted to recover when running out of video memory by releasin…
This update adds a Timeline to Statistics, takes Team Starts and Symmetric Map out of experimental, and fixes symmetric map generation, search shortcuts, and XML mod patching. New Added a Timeline category to Statistics that plays back minimap history after yo…
This update fixes Abkhan rewards from player actions, remaining movement when buffs and penalties interact, Transubstantiation targeting, multiplayer join slots, and several other bugs. Bug Fixes Fixed Abkhan not awarding loot when killed by player actions suc…
This update makes AI opponents considerably stronger, reduces memory usage by about 4 GB, improves stability when video memory runs low, and fixes several crashes. In 400 head-to-head test matches against the previous AI, the new AI won 369, lost 30 and drew 1…
Works, but may need extra effort. Results from Valve's own testing.