The Software Toolworks

The Software Toolworks
Founded	1980
Defunct	1994 (Bought By Mindscape)
First Super Mario game	Mario is Missing! (MS-DOS) (1992)
Latest Super Mario game	Mario's Early Years! CD-ROM Collection (1995)

The Software Toolworks is a company that developed and published every game in the Mario Discovery series. The company was later bought out by Mindscape but they continued making Super Mario games until 1995.

List of Super Mario games

Title	Year released	Console
Mario is Missing!	1992	MS-DOS
Mario is Missing!	1993	SNES
Mario is Missing!	1993	NES
Mario is Missing!	1993	Macintosh
Mario's Time Machine	1993	MS-DOS
Mario's Early Years! Fun with Letters	1993	MS-DOS
Mario's Time Machine	1993	SNES
Mario's Time Machine	1994	NES
Mario's Early Years! Fun with Numbers	1994	MS-DOS
Mario's Early Years! Preschool Fun	1994	MS-DOS
Mario's Early Years! Fun with Numbers	1994	SNES
Mario's Early Years! Fun with Letters	1994	SNES
Mario's Early Years! Preschool Fun	1994	SNES
Mario's Early Years! CD-ROM Collection	1995	MS-DOS