Collect the indicated number of hidden packages to get a reward at the specified location:
10 hidden packages: Body Armor at Ocean View Hotel and Starfish Island Mansion.
20 hidden packages: Chainsaw at Ocean View Hotel and Starfish Island Mansion.
30 hidden packages: Python at Ocean View Hotel and Starfish Island Mansion.
40 hidden packages: Flame thrower at Ocean View Hotel and Starfish Island Mansion.
50 hidden packages: Laser Scope Sniper Rifle at Ocean View Hotel and Starfish Island Mansion.
60 hidden packages: Minigun at Ocean View Hotel and Starfish Island Mansion.
70 hidden packages: Rocket Launcher at Ocean View Hotel and Starfish Island Mansion.
80 hidden packages: Sea Sparrow at Starfish Island Mansion's Helipad.
90 hidden packages: Rhino at Fort Baxter Air Base.
100 hidden packages: Ultimate Secret Vehicle at Fort Baxter Air Base. You can use this vehicle to do Brown Thunder vigilante missions.
Game Shark Codes
Master Code (Must Be On) 0E3C7DF2 1853E59EEE8CDC8A BCBBBD9A
Max Money DE428F52 C19E7B82DE428F5E C19E7B82
All Packages DE428F5A BCA99BE7
Infinite Ammo DE89766E E0EB9B83DE8976C6 E0EB9B83DE897EF2 E0EB9B83DE897D5E E0EB9B83
Infinite Health DE8FFFFE F8AEDD4BDE8FFFFA 68EE9EEBDE8FFF86 BF899B8BDE8FFF82 02A99BA7DE91DEA AC8AC9A43
Infinite Armor DE8FFFFE F8AEDD4BDE8FFFFA 68EE9EEFDE8FFF86 BF899B8BDE8FFF82 02A99BA7DE91DEAA C8AC9A43
Infinite Health & Armor DE8FFFFE F8AEDD4BDE8FFFFA 68EE9EEBDE8FFF86 68EE9EEFDE8FFF82 BF899B8BDE8FFF8E 02A99BA7DE91DEAA C8AC9A43
No Clipping Mode [Note] 0E42FCF8 BCA99681DE8B121A BCA99B830E42FCF8 BCA99981DE8B121A D0E99A67
Note: Press L1 + Select to enable no clipping mode. Press L2 + Select to disable it.