Thank you so much for your compliments! It's slow by design, really, it tries to push the roguelike formula as much into idle territory as possible...
We considered doing sound effects but no one in the team ended up having time during the week to do it. In the end I think it's a good thing because it would probably get in the way of Alberto's soundtrack, which people seem to enjoy a lot based on the feedback :D
I'm glad you enjoyed Loop Dungeons - and thanks for taking the time to write your comment!