Birds Watching turned my comforting hobby into a fight for survival at the end of the world, against a monster that will haunt me for the rest of my life

I didn't think there was any way birdwatching could become fear-inducing, but Birds Watching proved me very wrong. Instead of the relaxing walking simulator you'd expect from a game primarily about watching the birds, it keeps you nervous: looking over your shoulder at all times in case some towering monster is lurking behind you. I should've known this from the brief description declaring "you spend your days bird watching. You're not alone on the mountain." But frankly nothing could've prepared me for what was coming.