Has anyone seen this site?
www.the-underdogs.orgThey have the following Mario games(with zipped filesize):
Mario's Game Gallery (Windows)(4.7MB)
Mario Is Missing (5MB)
Mario's Early Years:Preschool Fun (5.52MB)
Mario's Time Machine (5.58MB)
SMB & Friends:When I Grow Up (called Eletric Crayon: World Of Nintendo)(200-300KB)
Donkey Kong (Atarisoft 1983)(26KB)
Note:According to Gamespot, DK was designed for a 3.12MHz processor, so try it on a REALLY old computer.
Also, on the Most Wanted list, it says Mario Bros by Atarisoft. Who knows a download site for this game?