Cycle Warriors (rev B)
Cyclone (L-5)
Cyclone (L-4)
Cyclone (Extreme) (EPOCH) (CYCL 0.2, set 1)
Cyclone (Extreme) (EPOCH) (CYCL 0.1, set 5)
Cyclone (Extreme) (EPOCH) (CYCL 0.1, set 6)
Cyclone (Extreme) (EPOCH) (CYCL 0.2, set 2)
Cyclone (Extreme) (EPOCH) (CYCL 0.3, set 3)
Cyclone (Extreme) (EPOCH) (CYCL 0.3, set 4)
Cyclone (L-1)
Cyclone Club (Maygay) (EPOCH) (3.1, set 2)
Cyclone Club (Maygay) (EPOCH) (2.1, set 3)
Cyclone Club (Maygay) (EPOCH) (3.1, set 1)
Cyclopes
Cyvern (US)
Czernyj Korabl (Arcade bootleg of ZX Spectrum 'Blackbeard')
CZK-80