Good idea - Overlord's treasure room

The tower in Overlord is one of those in-game menu type things. Functionality-wise it's just a nice-looking hub that lets you access armoury and dungeon rooms that you could otherwise imagine being on a front-end options list.

It's dressed up nicely though. You can buy upgrades to make it look more impressive, and characters you bring back with you from the main game worlds can be seen wandering about it.

You can find out how much money you have at any time through the pause menu, but while you're in your tower it's always nice to visit the treasure room - a chamber that seems to serve no purpose but to visibly fill with your plundered loot. It gives you a sense that your wealth is increasing that you just can't get from numbers.

It's just a shame you can't interact with in, Scrooge McDuck style.