“Gamma Energy” is a mod for Portal which revisits the troubles of Aperture Science.

Originally released in 2010 by Christopher Dollard, the mod contains almost 30 Test Chamber levels which each feature unique and intricate puzzles, complete with turrets, acid pools and lazers.

Hello and welcome to the first edition of Fanart Fridays! This is where we hope to showcase the awesome Fanart submitted by our dear readers and followers. And what do you know, we got some submissions to show off today, let’s jump to it!