Twin Cobra
SZVSGXVK Infinite lives
SZNYXOVK Infinite bombs
AEUGZIZA Start with 1 life
IEUGZIZA Start with 6 lives
AEUGZIZE Start with 9 lives
AANKLTZA Start with 1 life after a continue
IANKLTZA Start with 6 lives after a continue
AANKLTZE Start with 9 lives after a continue
AAKKYTPA Infinite continues
PEOKIIIE 9 continues
ZAEGKILE Start with 9 bombs
GPEGKILA Start with 20 bombs
ZANIAZLE 9 bombs after dying
GPNIAZLA 20 bombs after dying
AAOYVOLP Autofire
GZNITZSA Keep weapon type after death
GZNSAZSA Keep super chargers after death