Portal > General Discussions > Topic Details
CreeperzRAwesome21 Jul 20 @ 7:35am
Glow-y Portal Gun
If you have played the first Portal, you should know that the portal gun lights up according to the color portal you last fired. I've seen this be done in Portal 2 as well, even at the summer camp I go to (which has a mapmaking course). Does anyone know how you can achive this affect? If you know, please reply if you are willing to help. Thank you.