As I bought the physical version, I got an early access to the game. It is as good as - maybe even better - than Evil Dungeon 1 and 2.
I recorded a small video - gameplay starts at 09:50 - of it. I died after 10 minutes of playing.
Enjoy!
I mapped around 16-17 rooms before getting killed by a demon. Not bad for the second play :)
I'll try to do my best in another play :)
Edit: I try twice to make a map of my play,...
But I got some rooms where there should be not... I'll wait for a map to be published...
Or I'll try a third time to make a working map :)