Regardless, games such as Valve Software's Half-Life continued to use the service.

Novint then signed licensing agreements with other publishers and developers, including Valve Software.

No official comment on the project has yet been made by Valve Software or Cartoon Network.

The game is also being distributed via Valve Software's digital distribution platform, Steam, within this region.

Valve Software was at the time fighting a hard battle against cheating, which had been going on since the release of the game.

Half-Life, is a series of video games created by Valve Software.

He is a level designer at Valve Software.

Opposing Force was later released on Valve Software's Steam content delivery system.

Valve Software, which developed Half-Life 2, was not interested in making a minor variation on its first game.

Zachtronics was contacted two days later by Valve Software with an interest to add it to Steam.