A really really old game I made and it's updated version

Hey! This game’s really old (2 years ago) and one link is from modern day. I want to know which one I should work on as I like the new one, but the old one has things that the new one lacks. Thanks!

Old: https://arcade.makecode.com/S69547-75377-46708-45764

New: https://arcade.makecode.com/S88015-71262-99824-33363