Blue Portals is a unique Portal mod that has players traverse through new test chambers using only the single portal device and many new test elements.
Due to a Source Engine update a few years back, there was an issue with certain water textures. This patch will fix that and let anyone create 60fps no...
The most up-to-date version of Blue Portals. Includes Extended Play, Conversion Cubed, and both entries for the PlanetPhillip mapping competition. Also...
Blue Portals SDK + example files. Has all campaign maps, Extended Play maps, Conversion Cubed, prefabs and instances!