Beat Rex With Ease!!!
O.K. so, forget the stinger missiles and running between his legs...
This is the best way to defeat Metal Gear Rex, and why not have a break while he is still trying to find you...
Before he wakes up right at the beginning of the battle run to the far right... hide behind one of the walls sticking out and... get inside one of your cardboard boxes!
Then when the blue cone is out of your way, quickly press R1 to get rid of it and shoot a stinger into his arm, before it hits him, get back into your cardboard box and he won't be able to find you!
This way, you won't get hit once!
If you need more help, we've got more Metal Gear Solid cheats and also check out all of the answers for this game
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