This soundtrack is a lot of things. It's exciting, It's playful, it's poignant, it's tense, it's smart, and is an important part of the player experience throughout the game. It also makes for quite the epic soundtrack. (like 101 songs long epic)
Such a lovely homage and celebration to 90's era video games. A great mix of sounds from game series like Chrono Trigger, Castlevania, Metroid, and Mega Man, with some very nice organic elements like the ones found in "Echoes of the Forgotten". "Pioneer's Horizon" is where all the different elements really come together.