In theory, this sounds like an amazing game. In practice, this unfortunately isn't the case.
Controls feel a little rough, hitboxes are sometimes weird, the puzzle by the end of the game felt more annoying than satisfactory to beat, the difficulty seems to be inconsistent and there is a fair amount of grinding.
On the positive side, the choices you have at your disposal add plenty of replay value and cater to different types of playstyles.
This game would've really benefitted from being released in the era of the PS1 or PS2 rather than the SNES.