Basics of jump water and companion turret ----------------------------------------------- UPDATE!: Changed color of jump water. ------------------------------------------------- Video link : http://www.youtube.com/watch?v=nhYI_nj7e7M (not by me)...

A custom element by me, inspired by Reepblue. Please give me a shout if anyone has done this before. Be free to use this element als well, but please credit me if you do <3 Working on new levels with red walls at the moment! Second map: http://steamcommuni...

YAY! My second map with Red Walls! This time in combination with Yellow Fizzlers, made by Fourthreaper. Thanks bro! This was made in just two days, in approximately 8-9 hours. Feedback please! Edit: Jwatson996 made a video for this map as seen above. This ...

An introduction to Surface Translation Matrices. Enjoy. Check out the release thread over at: http://forums.thinkingwithportals.com/post79262.html#p79262 Updated to v4, with bugfixes aplenty :)...

This is an intro to the unimplemented "Reflection Gel". This gel was a remake of the also unfinished "Sticky Gel", which was planned to be part of the original game. Also try my second map with this gel: http://steamcommunity.com/sharedfiles/filedetails/?i...