Odin (Sonic) 1985 / VPM10
- balls: 3 / graphic: 4 / lost: 3 / game: 4 / layout: 6 / fun: 4 - score VPM 8: 1.996.690 - score VPM 9: 1.609.270 - score VPM10: 1.830.090 / v1,3,1 unplayable
Odisea Paris-Dakar (Peyper) 1987 / VPM10
- balls: 3 / graphic: 4 / lost: 5 / game: 5 / layout: 6 / fun: 5 - score VPM 8: xx / script error - score VPM 9: 3.989.800 - score VPM10: 3.279.700 /…
Old Coney Island (Game Plan) 1979 / VPM10 v1f
- balls: 3 / graphic: 3 / lost: 3 / game: 3 / layout: 6 / fun: 4 - score VPM 8: 1.049.640 - score VPM10: 808.210 / unplayable, easy Ebs, Conversion of - score…
Olympus (Juegos Populares) 1986 / VPM10
- balls: 3 / graphic: 2 / lost: 6 / game: 2 / layout: 4 / fun: 1
- score VPM10: 4.686.260 / unplayable killer
- score VPM10: 4.686.260 / unplayable killer
Operation Thunder (Gottlieb) 1992 / VPM10
- balls: 3 / graphic: 2 / lost: 5 / game: 3 / layout: 5 / fun: 5 - score VPM 8: 100.665.330 - score VPM 9: 166.066.890 / easy playing but rather modest gameplay…
Orbit1 (Hankin) 1981 / VPM8 v0,95
- balls: 3 / graphic: 1 / lost: 6 / game: 2 / layout: 6 / fun: 4
- score VPM 8: 445.770
- score VPM 8: 445.770
Orbitor (Stern) 1982 / VPM10
- balls: 3 / graphic: 4 / lost: 6 / game: 6 / layout: 5 / fun: 6 - score VPM 8: 482.180 - score VPM 9: 222.750 / version is unplayable - score VPM10: 86.780 /…
