If Skyrim had cost $100, I'd still have gotten my money's worth and been just fine with it.
That said, yeah, most aren't worth $60. I do pay new price if it's a company I want to support (Atlus) or if I feel it's worth full price (Atlus). 3DS games tend to be $35 to $40 and for a lot of them that's a reasonable price. It used to be that Nintendo games would stay top dollar forever, so I've bought a lot of them at full price, but nowadays that isn't true.