I ended up enjoying this game, more or less. I'm pretty sure I cleared one ruin. I dug, explored, and catalogued all five layers of one. Well, maybe this just isn't my game. I will admit that this is pretty unique. I like how there's a lot to look at.
The timing works out so well. I'm glad that you can just go at your own pace. The music is fairly good as well. The layout is pretty easy to understand. I would recommend this game.