Thanks for trying out the game. And glad you liked it.
I did the layout for the dungeon the last day and had to put something together in a bit of a haste. Did not have much time to scope it correctly I guess. I did intend to have more types of enemies, and maybe then the size would have made more sense. The original size of the dungeon actually was 1/4 or the current, but I increased it because I figured it would be to small, maybe I should have kept it. When you figure out where the gems are actually located you should be able to find the rest faster. There is also a map in the game which I don't think anyone found yet.
I really appreciate your comment, thank you!