apparently this beta was launched the 23th of January, 1984. ________ ** INSTRUCTIONS ** - ENTER to start - arrow keys to move - SPACE to jump - you can NOT sprint - grab all coins in a level to beat it and go to the next one - no scroll; mainly based on the 2 first Mario games, for arcades: Mario Bros., from 1983; and Donkey Kong, from 1981
NINTENDO© for SMB1™ and the Super Mario™ saga me for everything: code, music, sounds, sprites and levels; they were all made by me from zero beta Mario super mario bros 1 beta super mario bros beta super mario bros early demo super mario bros prototype smb1 beta smb1 early demo smb1 prototype smb1 early prototype