Spinnaker Software Corporation was a pioneer in the educational software market, publishing titles like KinderComp, Facemaker, Alphabet Zoo, Kids on Keys, and Fraction Fever. They also published adventure and strategy games for home computers, including In Search of the Most Amazing Thing, Up for Grabs, and ports of Sargon II.
Founded in Boston by William Bowman and C. David Seuss, the company targeted the burgeoning home computer market of the early 1980s, distributing software directly to retail stores rather than schools. Early releases like
KinderComp (1982) and
Facemaker (1983) established a signature style of interactive, non-violent play designed for very young children. To maintain engagement,
Alphabet Zoo (1983) and
Kids on Keys (1983) utilized music and sprite graphics to teach keyboard familiarity and spelling, while
Fraction Fever (1983) employed a vertical-scrolling platform format to gamify mathematics.
For older audiences, the company collaborated with developer Tom Snyder on
In Search of the Most Amazing Thing (1983), a sci-fi adventure game that integrated economic simulation and map-reading. Diversifying beyond strict pedagogy, they distributed the multiplayer word-board game
Up for Grabs (1983) and ported the acclaimed chess program
Sargon II (1983) to home systems. These titles were notable for their high-quality, uniform packaging—often utilizing plastic clamshell cases with illustrated manuals—which helped establish software as a mainstream consumer product in department stores.