The perpetual joke-turned-technical-challenge of running Doom on inappropriate hardware has found its way to the Prusa Core One, courtesy of Nils_N3DP on Reddit. Posted to the r/prusa3D subreddit and documented on Instagram, Nils' effort crammed the first level of the timeless, OG boomer-shooter onto their custom inverted-color Core One (which is itself a marvel – check it out).