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Entropy : Zero

Game overview

Entropy : Zero

Be the bad guy in this modification for Half-Life 2 : Episode 2 and step into the boots of a stranded Metrocop, left for dead in the abandoned City 10.

Free to Play Action Mod FPS Singleplayer
Last tracked players
6
All-time peak
38
24-hour change
Unavailable
Steam reviews
90.7% positive
1,639 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description
Be the bad guy in this modification for Half-Life 2 : Episode 2 and step into the boots of a stranded Metrocop, left for dead in the abandoned City 10.

Experience a time before the fall of City 17 - 11 months before the deployment of Gordon Freeman. Bring the brutality and chaos of the Combine regime to the hidden rebel sanctuary of City 10. Endure the bitter cold as you fight your way through rebel shanties, infested tunnels and subway systems. Survive the Combine plague, and reclaim the Combine stronghold known as ‘Pillar 10’.


Features
- Tear a pathway through four chapters of violent chaos.
- Employ a deadly Combine arsenal including a Stunstick, Manhacks and a prototype AR2.
- Experience combat without a HEV suit. Think fast and shoot first... or succumb to bullets and claw.
- Lore rich environment - unravel the story behind the sanctuary of City 10.
- Face the music with a custom soundtrack from the likes of Morch Kovalski (AKA Yackson) and Spencer Baggett.
- Full closed-caption support (Now in different languages!)
- Achievements!

Requirements
You must own Half-Life 2 + Episode 1 & Episode 2.
Source SDK 2013 (Beta)

Warning: Entropy : Zero contains flashing lights that could affect you if you are photosensitive. Please be careful when playing if you suffer from epilepsy or photosensitivity.

Library model credit: DPotatoman

Player activity

Concurrent players over the last 48 hours.

Loading player history?
System requirements Windows

Windows

Minimum

Minimum:
  • OS *: Windows 10 (32/64-bit)/Windows 7 (32/64-bit)/Vista/XP
  • Processor: 1.7 GHz Processor
  • Memory: 512 MB RAM
  • Graphics: DirectX® 8.1 level Graphics Card (Requires support for SSE)
  • Storage: 600 MB available space
  • Additional Notes: Requires Source SDK 2013 (Beta)

Recommended

Recommended:
  • OS *: Windows 10 (32/64-bit)/Windows 7 (32/64-bit)/Vista/XP
  • Processor: Pentium 4 processor (3.0GHz, or better)
  • Memory: 1 GB RAM MB RAM
  • Graphics: DirectX® 9 level Graphics Card
  • DirectX: Version 9.0
  • Storage: 600 MB available space
  • Additional Notes: Requires Source SDK 2013 (Beta)
Game details Languages, features & support
Publisher
Breadman
Brazilian rating
16
Steam Germany rating
18
Content warning
Entropy : Zero contains mild blood and gore.
Achievements
31
Features
Single-player, Steam Achievements, Captions available, Family Sharing
Languages
English*, French, German, Spanish - Spain, Bulgarian, Hungarian, Polish, Portuguese - Portugal, Russian
*languages with full audio support
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Sources fresh
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
playable
Valve compatibility test
Input
Controller support: unknown
Structured language support (9)
LanguageInterfaceFull audioSubtitles
EnglishYesYesYes
FrenchYesNoYes
GermanYesNoYes
Spanish - SpainYesNoYes
BulgarianYesNoYes
HungarianYesNoYes
PolishYesNoYes
Portuguese - PortugalYesNoYes
RussianYesNoYes
Steam store page fresh · checked 2026-10-23 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools

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Genre Benchmarks

Player Count Top 26%

Activity Heatmap

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Developer Analytics

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Frequently Asked Questions

Is Entropy : Zero free to play?
Yes, Entropy : Zero is free to play on Steam.
What genre is Entropy : Zero?
Entropy : Zero is a Action, Free To Play game.
Who developed Entropy : Zero?
Entropy : Zero was developed by Breadman and published by Breadman.
What platforms does Entropy : Zero support?
Available on Steam for Windows.

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