All weapons:
————
Enter DLVTRKBWPS as a password.
Unlimited lives:
—————-
Enter DLVTRKBLVS as a password.
Unlimited energy:
—————–
Enter DLVTRKBNRG as a password.
Bird mode:
———-
Enter DLVTRKBBRD as a password.
Hold Select and press A during game play to fly.
Level select:
————-
Enter DLVTRKBLVL as a password.
Pause game play and press A + B to advance to
the next level.
Alternate end sequence:
———————–
Press Down in level 9 when the enemy appears.
After entering the tunnel, shoot the computer and destroy
the incubator. An alternate ending sequence will begin.
Hint: Get powerful weapons:
—————————
Enter QVZLBVSQLV as a password and play the game under the
medium difficulty setting. Intentionally lose all lives,
then re-enter the same password. Begin game play under the
easy difficulty setting, then intentionally lose all lives.
Begin a new game under the easy difficulty setting, then collect
the light burden. Your character will now possess the particle
accelerator and the chain gun. Note: Collect the pistol on level
2 to get ammunition for the chain gun.
Level Easy Medium Hard
————————————-
2 DVYLWKVYNL QVYLWKVYDT DLTLWKVYYC
3 GRYLWKWVNR TRYLWKWVNN GNYLWKWVPP
4 DRYLSRWVRY QRYLSRWVTS DNYLSRWVPT
5 GVZLSRWQKZ TVZLSRSQKB GLZLSRSVPW
6 DVZLSVQKK QVZLBVSQRL DLZLBVSVVB
7 GRZLBVSQZY TRZLBVBQKB GNZLBVBQVL
8 DRZLBVSQGG QRZLBVBQKS DNZLBVBQVN
9 GVYNBVBQGD TVYNBVBQRL GLYNBVBQQD
