Notator v1.01 (1988)(Adam - Lengeling)[cr MCA][a]
Notator v3.0 (1991)(Adam - Lengeling)[cr MCA]
Notator v3.0 (1991)(Adam - Lengeling)[cr MCA][a]
Notator v3.0 (1991)(Adam - Lengeling)[cr MCA][a2]
Numeroscope v1.2 (1988)(Prymac, Jean-Claude)(fr)(PD)
Numeyoga v1.1 (1993-08-28)(Pochat, Wilfried)(FW)
NVDI v2.0 (19xx)(Application Systems Heidelberg)
NVDI v2.0 (19xx)(Application Systems Heidelberg)[b]
NVDI v2.11 (1992-10-01)(Application Systems Heidelberg)
NVDI v2.50 (1993-05-02)(Application Systems Heidelberg)
NVDI v2.51 (1994-04-10)(Application Systems Heidelberg)
Obitus (1991)(Psygnosis)(Disk 2 of 3)[cr Elite]
Obitus (1991)(Psygnosis)(Disk 1 of 3)[cr Elite]
Obitus (1991)(Psygnosis)(Disk 3 of 3)[cr Elite]
Obitus (1991)(Psygnosis)(Disk 1 of 2)[cr ICS][m EMT][t][b]
Obitus (1991)(Psygnosis)(Disk 2 of 2)[cr ICS][m EMT][t][b]
Obliterator (1988)(Psygnosis)(Disk 2 of 2)
Obliterator (1988)(Psygnosis)(Disk 1 of 2)
Obliterator (1988)(Psygnosis)[cr Was -Not Was-][one disk]
Obsession (1994)(Unique Development Sweden)(Disk 1 of 2)
Obsession (1994)(Unique Development Sweden)(Disk 2 of 2)
Obsession (1994)(Unique Development Sweden)(Disk 2 of 2)[cr Euroswap]
Obsession (1994)(Unique Development Sweden)(Disk 1 of 2)[cr Euroswap]
Obsession (1994)(Unique Development Sweden)(Disk 1 of 2)[cr Vectronix]
Obsession (1994)(Unique Development Sweden)(Disk 2 of 2)[cr Vectronix]
Obsession (1994)(Unique Development Sweden)(Disk 1 of 2)[cr Vectronix][a]
Obsession (1994)(Unique Development Sweden)(Disk 2 of 2)[cr Vectronix][a]
Ocean Beach Volley (1989)(Ocean)(Disk 1 of 2)
Ocean Beach Volley (1989)(Ocean)(Disk 2 of 2)
Ocean Beach Volley (1989)(Ocean)(Disk 1 of 2)[a]