What would happen if Mario were to enter the world of Doom, Mega Man, and Halo? JudgeSpear of YouTube shows us. Continue reading for the clips.

Doom

According to JudgeSpear, “this level is called ‘Tower of Babel’, named after E2M8 of the original DOOM. It is a very long level, ending with a boss fight with none other than the Cyberdemon.”

Mega Man

If you’ve always wanted to see Mario take on Bubble Man, then this mashup is just for you. Best of all, Mario’s powers still work in this stage.

Halo

For those gamers who grew up with Mario, but now are Halo addicts. This level combines the old with new for a unique experience.