A conversion of Super mario QB V0.5 to FreeBASIC was posted on a forum in 2005 but the forum has closed, and I have forgotten the poster. I have kept the code updated, converting it to 32 bit graphics, adding sound and scaling up the graphics by two. I decided to upload it to my site so I don't loose the source code, and to remind others what good old Quick Basic was capable of.
Download Program and Source: