Love the game, I shat my pants I wasn't expecting any type of screamer hahaha. I would add a Myst event to add more tension and some sort of mechanic to get rid of the Myst (maybe). I would add a bigger world with a map, looking for better fish in scarier spots, and maybe adding a quest system to get the player to look for those fish in the harder spots. I really liked the game overall keep it up.
psd the music gave me a Resident Evil vibe.