Can a cardboard box run Doom II? Yes
If a gadget has a processor in it, then there's a decent chance someone's tried to hack it to run Doom. A Nintendo Game & Watch? Naturally. A MacBook Pro Touch Bar? Sure. Calculators? Why not. Now, thanks to YouTube channel Games Made of Cardboard, we can finally add cardboard boxes" to that illustrious list.
Ok, so technically Bill Thorpe hasn't done the impossible and successfully got classic first-person shooter Doom II to run on an actual cardboard box. But his 10-minute long video is the next best thing. It recreates many of the game's best moments using cardboard sets, characters, and weapons. It's a huge project that the video's description says took nine months of work to complete.
It looks like @Bill_Thorpe_LNR has finally...