Fringeworthy
Tri Tac Games: Fringeworthy 1 (1982 )
Tri Tac Games: Fringeworthy 1 (2002 PDF)

Portals and Pathways
Tri Tac Games: Fringeworthy 1 (1982 )

Fringeworthy
Tri Tac Games: Fringeworthy 2 (1984 )

Invasion U.S.
Tri Tac Games: Fringeworthy 2 (1984 )

Rogue 417
Tri Tac Games: Fringeworthy 2 (1984 )

Fringeworthy
Tri Tac Games: Fringeworthy 3 (1992 )
Tri Tac Games: Fringeworthy 3 (2006 PDF)

Fringeworthy Complete
Tri Tac Games: Fringeworthy 3 (2006 PDF)

Rogue 417 and Invasion US
Tri Tac Games: Fringeworthy 3 (2001 PDF)