This soundtrack reminded me a lot of a somewhat obscure PS2 game I played that kiiiind of used that concept: Ape Escape Pumped and Primed. The game was a lighthearted party game that eventually became dark and "currupted" after finishing the first cup. You did a really good job conveying that through your soundtrack
For the first half, my fav track was probably the main fishing theme, it really reminded me of those sega fishing game osts, and it felt really nostalgic to listen to. I also loved how the shop theme used the same melody as the tutorial, made me think that both areas of the game were managed by the same character
Something I liked a lot about the second half was the strange choirs that played through a lot of the track, that with the song sometimes tripping over itself actually made me feel like I was in hell haha
Fishing Hell is a really good track, the percussion used for it is really interesting, it reminded me of the purified zones from OFF (the original ost of course, I haven't listened to the new one lol) and I liked the leitmotif used there from the previous songs
I also enjoyed Death Shop, really cool bass and percussion work. It kinda sounded like a diss track instrumental lol
Overall a nice time and a really cool concept, second submission I give 5 stars in creativity for sure!