Megazone 23
(Original title)
Megazone 23
Canada (English title)
无限地带 23 Part 1
Hong Kong (Cantonese title)
Megazone 23 Part I
Italy
メガゾーン23
Japan (Japanese title)
オメガゾーン23
Japan (japanese title working title)
Vanity City
Japan (working title)
Мегазона 23
Russia
Megazone 23
USA
Megazone Twenty Three Part I
USA (alternative spelling)