Although this game copy the system of last game
https://f95zone.to/threads/translat...he-mysterious-dungeon-complete-edition.87740/ but the gameplay is fun, unlike the older action game which is more like selling animated CG with bad game control, and we can see the art improves a lot in last two games. Maybe developer knew there are CTD that cannot fix so it leaves an autosave file when you advance to next level in the game folder, really useful if you play the end-game 100 LV because it always crash after 15~20+ lvs (you need to open game folder and rename the autosave file)
Not a fan of the art style but the D and face expression really nice. The censorship of dlsite version is pretty light, just a little bit blurred, only full screen CG is heavily censored