Sphinx/X-Ample

Sphinx/X-Ample is a developer of video games.
Sphinx/X-Ample has been active on the market since before 1993.
Its first and so far only project was game Doofus.
In publishing its games, Sphinx/X-Ample collaborates with Prestige Software. The developer's most recent work is Doofus. Production release occurred on 23 January 1993.