Doom 2016 was an absolute blast and a definite GOTY contender. Fans can also agree as it managed to capture the spirit of Doom while introducing some modern elements.
So it’s no surprise that some have taken liberty to recreate the entire Doom 2016 tutorial in Doom 2’s engine. The results are, well, see for your self.
The fan project dubbed appropriately “Doom 4 Doom” was accomplished in a few week’s time which is pretty amazing. Whether the team will decide to move forward with recreating the entire game remains to be seen.