Putty Squad was a platform video game that was been developed by System 3 for MS-DOS by 1996. Along with the PC, a Mega Drive and Amiga ports were supposed to be released but only the SNES version was finally available.
In December 2013, the Amiga version was released on System 3’s website. In October 2015, the Mega Drive version was also released by a user who got a hold of a working prototype.
A playable demo was available in the CD’s that came along with some videogame magazines.