| Crystal Dome (Barcrest) (MPU4) (set 13) (clone of: m4crdome) | 1969 | Barcrest | m4crdome__l | | 0.00 |
| Crystal Dome (Barcrest) (MPU4) (set 14) (clone of: m4crdome) | 1969 | Barcrest | m4crdome__m | | 0.00 |
| Crystal Dome (Barcrest) (MPU4) (set 15) (clone of: m4crdome) | 1969 | Barcrest | m4crdome__n | | 0.00 |
| Crystal Dome (Barcrest) (MPU4) (set 2) (clone of: m4crdome) | 1969 | Barcrest | m4crdome__a | | 0.00 |
| Crystal Dome (Barcrest) (MPU4) (set 3) (clone of: m4crdome) | 1969 | Barcrest | m4crdome__b | | 0.00 |
| Crystal Dome (Barcrest) (MPU4) (set 4) (clone of: m4crdome) | 1969 | Barcrest | m4crdome__c | | 0.00 |
| Crystal Dome (Barcrest) (MPU4) (set 5) (clone of: m4crdome) | 1969 | Barcrest | m4crdome__d | | 0.00 |
| Crystal Dome (Barcrest) (MPU4) (set 6) (clone of: m4crdome) | 1969 | Barcrest | m4crdome__e | | 0.00 |
| Crystal Dome (Barcrest) (MPU4) (set 7) (clone of: m4crdome) | 1969 | Barcrest | m4crdome__f | | 0.00 |
| Crystal Dome (Barcrest) (MPU4) (set 8) (clone of: m4crdome) | 1969 | Barcrest | m4crdome__g | | 0.00 |
| Crystal Dome (Barcrest) (MPU4) (set 9) (clone of: m4crdome) | 1969 | Barcrest | m4crdome__h | | 0.00 |
| Crystal Maze (Bwb / Barcrest) (MPU4) (CR5 1.0, hack?) (clone of: m4crmaze) | 1969 | Bwb / hack? | m4crmaze__o | | 0.00 |
| Crystal Maze (Bwb / Barcrest) (MPU4) (CR5 2.0, hack?, set 1) (clone of: m4crmaze) | 1969 | Bwb / hack? | m4crmaze__q | | 0.00 |
| Crystal Maze (Bwb / Barcrest) (MPU4) (CR5 2.0, hack?, set 2) (clone of: m4crmaze) | 1969 | Bwb / hack? | m4crmaze__r | | 0.00 |
| Crystal Maze (Bwb / Barcrest) (MPU4) (CR8 1.2, hack?) (clone of: m4crmaze) | 1969 | Bwb / hack? | m4crmaze__s | | 0.00 |
| Crystal Maze (Bwb / Barcrest) (MPU4) (CRC 0.7, hack?) (clone of: m4crmaze) | 1969 | Bwb / hack? | m4crmaze__n | | 0.00 |
| Crystal Maze (Bwb / Barcrest) (MPU4) (CRC 1.3, hack?) (clone of: m4crmaze) | 1969 | Bwb / hack? | m4crmaze__p | | 0.00 |
| Cuby Bop (location test) | 1969 | Hot-B | cubybop | Breakout | 0.00 |
| Cup Final (Bwb) (MPU4) (set 1) | 1969 | Bwb | m4cpfinl | | 0.00 |
| Cup Final (Bwb) (MPU4) (set 10) (clone of: m4cpfinl) | 1969 | Bwb | m4cpfinl__i | | 0.00 |