Walking Arsenal trophy in Earth Defense Force 2: Invaders from Planet Space

Walking Arsenal

Obtain 100% of all available weapons.

Walking Arsenal-8.9
Online/Offline - These trophies can be obtained in either an online or offline mode.Single Player - These trophies can be obtained by a single player.Cooperative - These trophies can be obtained by two or more players in a cooperative game mode who have met the trophy requirements.Collectable - These trophies are obtained by exploring the game environment to find a set of unique objects.

Have you got any tips or tricks to unlock this trophy?
Add a guide to share them with the community.

Sign in and add a guide
Do you have a question about this trophy? Please post it in the Earth Defense Force 2: Invaders from Planet Space (Vita) Forum