| May 12th, 2014 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Countries: |
 Worldwide
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| Comments: |
Initial Google Play release |
| Android Package ID: |
com.nvidia.valvesoftware.halflife2 |
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add product code
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| Jun 26th, 2013 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Middleware by: |
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| Countries: |
- Worldwide
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| Comments: |
Steam release |
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add product code
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| May 26th, 2010 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Middleware by: |
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| Countries: |
- Worldwide
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| Comments: |
Steam release |
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add product code
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| Nov 16th, 2004 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Middleware by: |
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| Copy Protection by: |
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| Countries: |
 United Kingdom
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| EAN-13: |
3348542180338 |
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add product code
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| Nov 16th, 2004 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Middleware by: |
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| Copy Protection by: |
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| Countries: |
 Poland
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add product code
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| Nov 16th, 2004 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Middleware by: |
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| Copy Protection by: |
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| Countries: |
 Australia
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add product code
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| Nov 16th, 2004 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Middleware by: |
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| Copy Protection by: |
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| Countries: |
 United States
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| eBay Product ID: |
6474723 |
| UPC-A: |
020626716086 |
| ISBN-10: |
0784918961 |
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add product code
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| Nov 16th, 2004 Release |
| Published by: |
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| Developed by: |
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| Middleware by: |
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| Copy Protection by: |
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| Countries: |
 Belgium
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| EAN-13: |
3348542194922 |
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add product code
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| Nov 16th, 2004 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Middleware by: |
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| Copy Protection by: |
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| Countries: |
 Germany
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| EAN-13: |
3348542180345 |
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add product code
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| Nov 16th, 2004 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Middleware by: |
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| Copy Protection by: |
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| Countries: |
 Italy
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| EAN-13: |
3348542180376 |
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add product code
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| Nov 16th, 2004 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Middleware by: |
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| Countries: |
- Worldwide
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| Comments: |
Steam release |
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add product code
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| Nov 16th, 2004 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Middleware by: |
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| Copy Protection by: |
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| Countries: |
 France
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| EAN-13: |
3348542180352 |
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add product code
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| Nov 16th, 2004 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Middleware by: |
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| Copy Protection by: |
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| Countries: |
 Spain
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add product code
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| Nov 24th, 2004 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Localized by: |
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| Middleware by: |
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| Copy Protection by: |
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| Countries: |
 Russia
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add product code
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| Dec 29th, 2004 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Middleware by: |
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| Copy Protection by: |
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| Countries: |
- Poland
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| EAN-13: |
5907610708416 |
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add product code
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| 2006 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Middleware by: |
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| Countries: |
- Germany
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| Comments: |
re-release |
| EAN-13: |
5030932054326 |
| Reference Card/Guide: |
VAD07705440Y |
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add product code
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| Nov 17th, 2005 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Countries: |
- France
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| EAN-13: |
5030931048883 |
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add product code
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| Nov 17th, 2005 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Countries: |
- Germany
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| EAN-13: |
5030932048882 |
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add product code
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| Nov 18th, 2005 Release |
| Published by: |
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| Developed by: |
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| Distributed by: |
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| Countries: |
- Poland
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add product code
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Windows Patches |
|---|
| 2004-11-24 |
Patch 1 (fixes sound stuttering) |
| 2004-11-30 |
Patch 2 (adds Deathmatch as a new multiplayer mode) |
| 2004-12-01 |
Patch 3 (fixes the game crash for users with source games under DirectX 7 or who run with less than the recommended amount of RAM) |
| 2004-12-10 |
Patch 4 (solves the disc in drive incompatibility error and provides many fixes for the Deathmatch mode) |
| 2004-12-22 |
Patch 5 (fixes another sound stuttering problem) |
| 2005-01-10 |
Patch 6 (weapon script files are now preloaded at startup) |
| 2005-02-17 |
Patch 7 (three new weapons for the Deathmatch mode: slam, stunstick and crowbar + various fixes) |
| 2005-02-24 |
Patch 8 (fixes for a model exploit and the weapon type is now listed in server log) |
| 2005-04-13 |
Patch 9 (adds three new maps created by the players who won the HL2:DM mapping contest) |
| 2005-04-25 |
Patch 10 (new map added: dm_runoff) |
| 2005-04-26 |
Patch 11 (dm_runoff airstrike exploit fix) |
| 2005-05-13 |
Patch 12 (fixes some NPC actions not being properly randomized) |
| 2005-06-01 |
Patch 13 (new features and bug fixes) |
| 2005-10-27 |
Lost Coast update (adds the single-player level The Lost Coast, which was originally removed; and introduces High-Dynamic Range lighting (HDR) in the Source engine). |
| 2006-04-19 |
Patch 14 (fixes a bug where NPCs would ignore hintbrushes that should block line of sight) |
| 2006-06-14 |
Patch 15 (various fixes for HL2:DM) |
| 2006-07-11 |
Patch 16 (various fixes for HL2:DM) |
| 2006-07-27 |
Patch 17 (spectator mode added for HL2:DM) |