>>53513543Kalos' desert power plant thing takes the cake. It has no excuse to be empty.
The e-reader thing is empty because of a separate product that flopped.
The early Gen 1/2 stupidity like
>>53514057 and
>>53514190 are frankly forgivable when you factor in the newness of the franchise, memory limitations, budget limitations, and the fact that the generation who drew up with badly designed games and went on to make better ones didn't exist yet.
Shit like
>>53513849 is obviously empty on purpose, which is a bad decision, but it's not a MISTAKE. I don't get the sense that there was going to be something there and they just didn't finish it.
>>53514010 is a close second, at least it's not also a pain to traverse. 