Thunderstrike: Operation Phoenix Cheats
Thunderstrike: Operation Phoenix cheat codes, tricks, hints, and walk throughs.
Level Select
Go to the options screen and set Vibration to 1, Sound Effects to 0, Music to 0. Now hold L2 + L1 + R2 + R1 + CIRCLE + SQUARE. If you did it correctly, you should see blinking letters saying "SPOOKY CAT".Unlock Maniac Difficulty & Extra Helicopters
Finish the game on Hard Difficulty setting for Maniac Difficulty. Finish again on the Maniac Difficulty for a new helicopter.
