../ OLD Super Cobra (1983) (Parker Brothers).rom 18-Aug-2018 08:07 8192 Oil's Well (1984) (Sierra On-Line).rom 18-Aug-2018 08:06 16384 Old Skool 01 (2005) (Guy Foster) (Demo).rom 23-Dec-2018 14:42 1906 Omega Race (1983) (Coleco).rom 18-Aug-2018 08:06 16384 One-on-One (1984) (Micro Fun).rom 18-Aug-2018 08:06 24576 Operation Wolf (2015) (Team Pixelboy) (SGM).rom 10-Jan-2021 10:42 32768 Orbit (1983) (Parker Brothers) (Prototype).rom 10-Jan-2021 10:42 8192