I respect anyone that uses the limitations of specific consoles as it is really difficult to work in those confines sometimes.
I liked the songs that sounded like they had little sound effects with the chiptune notes. Specifically interlude 2 was pretty cool.
Some of the songs got a little too discordant for my tastes though. There wasn't really anything super memorable moment for me when listening. It's well made and I liked the Waltz the most because of the funny noises, but the OST just wasn't really my cup of tea.