I finally got my first clear in Ancient Dungeon. I love how varied the upgrades are by the time you get to the final boss. What bugs me is that from what I can tell the side areas in the free version of the game are no longer in it. I guess that they will be early accessed' back in eventually. Runs take a surprising amount of time too. I hope that there is a way to actually kill the final boss in the current version at least.