We're live!! Come check out the 2025 SourceRuns marathon and consider making a donation to Make-A-Wish Interrnation! twitch.tv/sourceruns

Hello everyone! We still have 2 weeks left on submissions for the 2025 SourceRuns Marathon! If you are interested in participating, please sign up here! oengus.io/marathon/sr2...

Be sure to check out our latest vods if you weren't able to watch this year's SourceRuns Marathon! www.twitch.tv/sourceruns/v...

Hello Bluesky! 👋 We're a speedrunning community for all Valve games and their mods, such as Half-Life, Portal, AG and others. It's great to be here!