Level select:
Enter KDUDK 9RDKD BSHNM as a password.

Unlimited energy:
Enter HMEHM HSD9D MDQFX as a password.

Unlimited ammunition:
Enter HMEHM HSDVD -ONMR as a password.

Ghost mode:
Enter GHO STMOD EON-- as a password.

Enable all cheats:
Enter RDS-K KSGDB GD-SR as a password.

Disable all cheats:
Enter ABCDE FGHIJ KLMNO as a password.

Level	Password
1-2	Q58NM LDZCQ 4HWGE
1-3	TDM75 UH80T XO6BE
1-4	VO1PP JCP6V H4ULJ
2-1	OF20F OHX8Y OE95W
2-2	42W3T JGK-P 5J5H7
2-3	VR4T2 6EZDS SHCMM
2-4	1NBCX CXVI9 PA3KI
2-5	ZFOXD Y5KXJ Q2NGZ
3-1	2XVSD AHO3J S2MF-
3-2	WOJ8H 3Y8-D -7FRU
3-3	THYDH OMZDU 3CZFK
3-4	1SOJ3 130BP V2MW8
4-1	YCTS6 PUUKS 28SD1
4-2	Q29LH UDUY4 21FSD
4-3	WS7Y6 HQPIW BOFGK
4-4	2RHK4 RB9RU Z1IT2
End	UP405 C42RI 2MP3P