Thank you! I agree, it would be good to have some way to tell which skeletons have more health and which ones do more damage.  I checked out your game, awesome job!

Thank you! I think ghost mode lasts for 3 seconds max right now, which is pretty short, but it also makes you immune to damage and obstacles so it's very powerful! Next feature I'd like to add is powerups, and ones that upgrade ghost mode are definitely on the list.

Thank you! The skeletons do get quite overpowered in strength and numbers. Next thing I'd like to add is spell powerups!