| | Ready Steady Go (Barcrest) (type 2) (MPU4) (set 9) (clone of: m4ready) | 1969 | Barcrest | m4ready__h | | 0.00 |
| | Ready To Rock (Barcrest) (MPU5) (set 1) | 1969 | Barcrest | m5redrck | | 0.00 |
| | Ready To Rock (Barcrest) (MPU5) (set 2) (clone of: m5redrck) | 1969 | Barcrest | m5redrck10 | | 0.00 |
| | Ready To Rock (Barcrest) (MPU5) (set 3) (clone of: m5redrck) | 1969 | Barcrest | m5redrcka | | 0.00 |
| | Ready To Roll (Astra, V100, ) (clone of: as_rtr) | 1969 | Astra | as_rtrd | | 0.00 |
| | Ready To Roll (Astra, V100, alt) (clone of: as_rtr) | 1969 | Astra | as_rtre | | 0.00 |
| | Ready To Roll (Astra, V101) | 1969 | Astra | as_rtr | | 0.00 |
| | Ready To Roll (Astra, V101, alt 1) (clone of: as_rtr) | 1969 | Astra | as_rtra | | 0.00 |
| | Ready To Roll (Astra, V101, alt 2) (clone of: as_rtr) | 1969 | Astra | as_rtrb | | 0.00 |
| | Ready To Roll (Astra, V101, alt 3) (clone of: as_rtr) | 1969 | Astra | as_rtrc | | 0.00 |
| | Ready To Roll (Astra, V200) (clone of: as_rtr) | 1969 | Astra | as_rtrf | | 0.00 |
| | Ready To Roll (Astra, V200, alt) (clone of: as_rtr) | 1969 | Astra | as_rtrg | | 0.00 |
| | Ready To Roll (Astra, V202) (clone of: as_rtr) | 1969 | Astra | as_rtrh | | 0.00 |
| | Ready To Roll (JPM) | 1969 | JPM | j7r2roll | | 0.00 |
| | Ready To Rumble (Crystal) (IMPACT) | 1969 | Crystal | j6r2rum | | 0.00 |
| | Ready...Aim...Fire! | 1983 | Gottlieb | raimfire | | 0.00 |
| | Reaktor (Track & Field conversion) | 1987 | Zilec | reaktor | | 4.50 |
| | Real | 1978 | Game Plan | real | | 0.00 |
| | Real Battle Mahjong King | 1998 | GMS | rbmk | | 0.00 |
 | Real Bout Fatal Fury / Real Bout Garou Densetsu (bug fix revision) (clone of: rbff1) | 1995 | SNK | rbff1a | | 0.00 |
