It's scheduled to launch later this year.
It's not that important, it's just fun.
This beta release features Valve's community development tools.
But only for a limited time starting today.
Valve's sci-fi adventure isn't just about great action sequences.
Learn how Valve came to the conclusions it did.
Lefties should now be better catered for.
A little guidance never hurts anyone.
Turn those corners with ease.
Currently, this is merely a tease with no specs revealed.