Board Thread:R2D - General Discussion/@comment-25532392-20150718031844/@comment-26384663-20150720030654

Kevin7704 wrote: how about we make them in R2DA but almost like the ones in TF2

they are semi-auto turrets that fire at anything in its range, but are very weak if multiple enemies attack it

people with wrench can upgrade the turret which increases building hp and rate of fire, and also changes the appearance per level (max level 5, once level 3 the turret will not change appearance)

however, you need to have metal in order to upgrade, repair, and restock ammo

it would cost 200 metal to upgrade the turret, the wrench would use 25 metal to upgrade, and for repair and restock it depends on low the ammo and health is (max for ammo 40, health 75) You mean like this