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Half-Life turns 25 this weekend, and we're pushing a big update to bring back some of that 1998 feeling with restored original launch day content, brand new multiplayer maps, a look behind the scenes with the original development team, and more:

Half-Life turns 25 this weekend, and we're pushing a big update to bring back some of that 1998 feeling with restored original launch day content, brand new multiplayer maps, a look behind the scenes with the original development team, and more:

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The Half-Life 25th Anniversary Update brings back a bunch of long-lost content, including the "Half-Life: Uplink" standalone demo, launch day main menu, and old deathmatch maps created by the original team, plus brand new deathmatch maps made by current Valve level designers.
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The Half-Life 25th Anniversary Update brings back a bunch of long-lost content, including the "Half-Life: Uplink" standalone demo, launch day main menu, and old deathmatch maps created by the original team, plus brand new deathmatch maps made by current Valve level designers.

Valve

1,841,878 views • 2 years ago

For its 25th anniversary we added seven multiplayer maps to Half-Life, including four brand new ones: Contamination, Pool Party, Disposal, and Rocket Frenzy. The game's been updated with Steam Networking support, so jumping on a server this weekend is easier than it's ever been.
0:59
valvesoftware's profile picture

For its 25th anniversary we added seven multiplayer maps to Half-Life, including four brand new ones: Contamination, Pool Party, Disposal, and Rocket Frenzy. The game's been updated with Steam Networking support, so jumping on a server this weekend is easier than it's ever been.

Valve

267,171 views • 2 years ago

We got the band back together to celebrate this anniversary, and we invited the fine people at Secret Tape to film it all happening. Getting together after all this time was the perfect opportunity to revisit the game as it existed in its earliest forms, and to talk about how and why it eventually took shape the way it did. Check out the film to see what it was like to be a part of the team, way back then: or on YouTube at
1:39
valvesoftware's profile picture

We got the band back together to celebrate this anniversary, and we invited the fine people at Secret Tape to film it all happening. Getting together after all this time was the perfect opportunity to revisit the game as it existed in its earliest forms, and to talk about how and why it eventually took shape the way it did. Check out the film to see what it was like to be a part of the team, way back then: or on YouTube at

Valve

254,445 views • 2 years ago

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