Oh this is a giant game for a 10 day game jam, kudos for creating this, must have been a lot of work! I didn't have enough time to explore the game more, I got only the grappling hook and I stop there, but I'll definitely return when I can, I really want to finish this game. Level design is good, progression feels very well paced, nice art and sounds, I liked all of it. Only thing I was really missing was a HUD with my health, but I can see it in the inventory so it is only a small annoyance.