1989 · Tactical Studies Rules (TSR)
An expansion set for Gammarauders, adding more Bioborg counters, new bioborgs, new board tiles, and the Gammasarus.
Contents
1 Expansion Folder/Gammasaurus Bioborg Layout Sheet
6 Bioborg layout sheets (double-sided)
6 Un-numbered Hex Boards (although the rules say they are numbered)
1 16-page Expansion Set Rulebook
