[Wanted] Third-party Welltris add-on: Mouse Commander
It was a TSR and BAT script that gave Welltris for DOS mouse input capabilities. It came in a old-school, home-brew style, plastic bag rather than a box and the manual was a folded/stapled copied pamphlet. It was sold in the Silicon Valley area roughly between 1989 and 1993.
Comments
The logo on the cover was a cartoon mouse sitting on a tank IIRC.