Alien vs. Predator

Press Pause, Option, 6, 1 + 3, then release those buttons. Then, press B, A, 9, A, 9, A, *, Option, 6, #, *, *, Option, 2, Option. The Predator will laugh to confirm correct code entry. In addition to the "Hold that Fuji!" codes, the following codes may also be activated.

Level select
Press Option + A to jump to the next level or Option + B to play the previous level.

God mode
Press Option + 5 for invincibility and full weapons.

Shotgun (as Marine)
Press Option + 1.

M14-A Pulse Rifle (as Marine)
Press Option + 2.

Flame Thrower (as Marine)
Press Option + 3.

Smart Gun (as Marine)
Press Option + 4.

Refill Ammo (as Marine)
Press Option + 1 + 2 + 3 + 4.

Motion Tracker (as Marine)
Press Option + 8.

Raise Security Level (as Marine)
Press Option + 6.

Lower Security Level (as Marine)
Press Option + 9.

Combi Stick (as Predator)
Press Option + 1.

Shoulder Cannon (as Predator)
Press Option + 2.

Smart Disc (as Predator)
Press Option + 3.

Wrist Blade (as Predator)
Press Option + 4.

Tail Attack (as Alien)
Press Option + 1.

Claw Attack (as Alien)
Press Option + 2.

Extending Mouth (as Alien)
Press Option + 3.

Hold Pause + Option and keep them pressed during the entire code. Press 1+ 3. Then, press 2 + 5 + 7 + 9. The Predator will laugh to confirm correct code entry. The following codes may now be activated.

Security clearance
Press Option + 6 to raise or Option + 9 to lower.

Toggle motion tracker
Press Option + 8.

Recharge all weapons
Press Option + 1 + 2 + 3 + 4.

Toggle shotgun
Press Option + 1.

Toggle pulse rifle
Press Option + 2.

Toggle flame thrower
Press Option + 3.

Toggle smart gun
Press Option + 4.

Hold Pause + Option and keep them pressed during the entire code. Press 1+ 3. Then, press 2 + 5 + 7 + 9. The Predator will laugh to confirm correct code entry. The following codes may now be activated.

Security clearance
Press Option + 6 to raise or Option + 9 to lower.

Toggle motion tracker
Press Option + 8.

Recharge all weapons
Press Option + 1 + 2 + 3 + 4.

Toggle shotgun
Press Option + 1.

Toggle pulse rifle
Press Option + 2.

Toggle flame thrower
Press Option + 3.

Toggle smart gun
Press Option + 4.

Press Option + 6 to raise or Option + 9 to lower.

You must first activate cheat mode (hold pause + option, press 1 + 3, then press 2 + 5 + 7 + 9). Then enter the cheats any time.

Begin a game, then press Pause, Option, 6, 1+3, B, A, 9, A, 9, A, *, Option, 6, #, *, *, Option, 2, Option. The Predator will laugh to confirm the code. Hold Option and enter any of the sequences below.

General:
A - Next Floor
B - Previous Floor
5 - God Mode

As the Marine:
1 - Shotgun
2 - M14-A Pulse Rifle
3 - Flame Thrower
4 - Smart Gun
1+2+3+4 - Refill Ammo
8 - Motion Tracker
6 - Raise Security Level
9 - Lower Security Level

As the Predator:
1 - Combi Stick
2 - Shoulder Cannon
3 - Smart Disc
4 - Wrist Blade

As the Alien:
1 - Tail Attack
2 - Claw Attack
3 - Extending Mouth

Hold Pause and press Option, 1 + 3, Option. The sound of the shotgun will confirm correct code entry. The following information will appear: dec(xx,yy) x/y coordinates, hex(nnnn,nnnn) precise hexadecimal coordinates, and 1(nn) level number.

Hold Pause and press Option, 1 + 3, Option. The sound of the shotgun will confirm correct code entry. The following information will appear: dec(xx,yy) x/y coordinates, hex(nnnn,nnnn) precise hexadecimal coordinates, and 1(nn) level number.

Hold Pause with Option and keep them pressed during the entire process. Press 1+ 3. Then press 2 + 5 + 7 + 9. The Predator will laugh to confirm the cheat code entry.

Save the game just outside the Queen's Lair. Load the saved game. The Queen may now be damaged. She may be killed after walking through the entrance to unfreeze her.