However, you aren’t able to actually use these grapple points without a grappling hook.
With the gate open, head through to find a large golden door that is open.
Equip the grappling hook in your inventory and then aim at grappling points to use it.

That covers how to get the magic orb in Tunic.
If you’re unsure of what to do next, take a look at ourcomplete Tunic walkthrough.
If you haven’t already, we recommend backtracking to theForest Fortress to get the red keyfrom theSiege Engine.
