You can play Halo’s original 1999 demo for the first time

digitaltrends.com:

The Halo franchise has been around for a long time, but we’ve never seen a leak quite this big before. More than 25 years of Halo content has leaked onto the internet, including a playable version of the game from before it was even a first-person shooter.

Halo Studios — formerly 343 Industries — has been working with the modding team Digsite since last summer to scour through game files and bring back content that hadn’t made it off the cutting room floor, according to Video Games Chronicle. Last month’s release of the Halo 2 E3 2003 demo was the result of this project.

The leak seems to originate from the collaboration with Digsite, although a member of the mod team has come forward and said that no former or current members of Digsite were involved with the leak. The modding team recently went through a bit of upheaval and saw the loss of many of its members over a pay dispute with Microsoft and Halo Studios.

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However, the members of the team did confirm the legitimacy of the files. The content is real, they say, and members of the team have expressed their support of modders taking the content and using it.

The most impressive part of the leak is a playable version of the original 1999 Macworld demo, from the days before Master Chief had become an Xbox icon and was still a third-person action star — but only for Mac. You can see it in action in the post below.

In addition to these files, more than 100GB of other content has leaked. Most of the files are just unfinished or unused content, but the mod team has drawn out several early multiplayer maps that were never finished.

The source of the leak