Metal Gear Solid 4: Guns of the Patriots PlayStation 3 Secrets

Cheaper Prices In Drebin's Store

Set the PS3 system date to a Wednesday or Sunday, and Drebin will have cheaper prices. Also, in Act 5 all prices are halfed.

Inheritence

You carry over your Drebin points, weapons, ammunition, items, and special items from a previous game upon game clear. However, Snake will need to encounter Metal Gear II in the first stage to get his stuff back.

Be sure to save your cleared data upon game completion to track your items. Load the cleared data to reap your benefits.

No More Camo

Shake the Sixaxis controller to return Snake's Octocamo to its neutral (black and blue) pigmentation.

Refill Psyche During Cut-scenes

If during a cut-scene something causes Snakes psyche gauge to decrease just press X rapidly to replenish it.

Show Me Your Motions

When a character is introduced for the first time, press R2 to view that characters motion capture person instead of that person's voice actor.