Weapon condition in Fallout 3
Not only did you have to repair weapons but you either had to have the same weapon or go to a vendor who can do repairs. And if you got the Power Armor that was one of a kind you could only pay for repairs that capped at 60% for the best repairs guy.
Weapon condition also immediately started dropping off after the first shot.
Luckily Fallout New Vegas while not eliminating repairs, offered repair perks, repair kits and better repair vendors.
This is the Game of Thrones
Where you either win
or you DIE