Portal: Infinitum is a Third-Party Mod for VALVe's Portal. It takes place in a remote branch of Aperture Science that has long since been abandoned, yet is fully automated. Here is where you come in, where you solve each testchamber using the mighty blue and green portals, and maybe, if you're lucky, you could find out just what made the scientists abandon the facility...

RSS Tutorials
Changing the crosshair and portalgun effects to match your newly colored portals

Changing the crosshair and portalgun effects to match your newly colored portals

UI/HUD Tutorial

So you've gone and recolored your portals in Portal. How nice. Here's the real question: Can you change the crosshair and the glowing effects on the portalgun...