Demo Video of IFD's Mario Bros. 3 on PC From 1990 Surfaces - 2015-12-14 14:33:05

Imagine playing Mario Bros. 3 on PC before the days of emulators.

Today, John Romero, best known for DOOM, Commander Keen and Wolfenstein 3D, has released a demo video of IFD’s Mario Bros. 3 on PC which was created back in September of 1990.

That second demo level makes me think Mario may have ingested some mushrooms

Look for the December issue of CGM to read our interview with John Romero.

Super Mario Bros. 3 Demo (1990) from john romero on Vimeo.