Question: How can you spend credits after the campain is finished?

Hi all,

Does anyone know if and if so how you can spend credits after the campain is finished? What i mean is that i have completed the campain on normal and now doing the missions on hard. I get more credits, but can't find a way to spend them on armory upgrades or something.

Thanks!

Taph

 

You can only spend the credits on armory upgrades and mercenaries.
You will get achievements for having all mercenaries or a special branch of armory upgrades.
It should not be possible to have too many credits.

 

Yeah I did understand that, but i can't get to the armory after I finished the last mission. So is there a way to get there?