3009B370 0063 ...
Once you have every weapon, you may want these additional codes to fully enjoy your arsenal: front+mission+3+gameshark+codes+all+weapon
These ensure you can buy the best parts (Miyasaka legs, Edwards arms) to support your god-tier weapons from the first mission. 3009B370 0063
Sometimes you don't want everything — just the best tools. These codes let you target specific categories by weapon type. These ensure you can buy the best parts
Master Code (must be on): F0100208 0017D7EF
All Weapons in Inventory (99 each, all types): E0031B20 009B98D0 009B98D0 00000063 ... (Full list too long for a tweet — but I can give you the complete 60+ line code if needed)
3009B430 0063 ...