See id's tribute to Wolfenstein 3D in Rage

Do a bit of digging and you'll come across some delightfully unsubtle references to id Software’s previous entries to the FPS canon. Poke around the Ghost Hideout area and before you know it, you'll find an amazing RAGEnstein 3D Easter egg that’ll take you back 20 years to a time of primary colors, freaking huge pixels, and no texture pop-in problems... It's not surprising that id would pepper Rage