A4OA-AA9R Infinite lives
CDXA-AA3N Infinite time-not in Training mode
Next three codes don't work in 2 player competitive mode
BJNT-AADE Start with 10 lives
CTNT-AADE Start with 20 lives
GJNT-AADE Start with 50 lives
Next six codes only work in 2 Player competitive mode
BJNT-AAEE Player 1 starts with 10 lives
CTNT-AAEE Player 1 starts with 20 lives
GJNT-AAEE Player 1 starts with 50 lives
BJNT-AAEL Player 2 starts with 10 lives
CTNT-AAEL Player 2 starts with 20 lives
GJNT-AAEL Player 2 starts with 50 lives
BDBT-AA9A You can use any special weapon at any time
A4CT-AA6A Most enemies die with one hit
RENA-A60R + 9TNA-BGRT + AENA-AAGW Start on level 2
RENA-A60R + 9TNA-BGRT + AJNA-AAGW Start on level 3
RENA-A60R + 9TNA-BGRT + ANNA-AAGW Start on level 4
RENA-A60R + 9TNA-BGRT + ATNA-AAGW Start on level 5
RENA-A60R + 9TNA-BGRT + AYNA-AAGW Start on level 6
RENA-A60R + 9TNA-BGRT + A2NA-AAGW Start on level 7
RENA-A60R + 9TNA-BGRT + A6NA-AAGW Start on level 8
