I finished all the level difficulty
The good: Excellent used of "There and Back" theme for auto side scrolling and simple house material gathering collectible. The puzzle element of you going back is just spot on. good job.
The bad: The jumping and air mechanic felt a little too heavy. It felt like the pig barely launching forward while jumping. And the jumping momentum just make the game a little frustration. At first I'm confused of what really killed me, in a few round of run I realized the thing that killed me is the spikes on the wind mill which is hard to tell in the beginning of the play. The boomerang is a little too delay and is a little difficult to use it in some way.
I enjoy the game to the end. Nice little game. Simple but good enough artwork and good music!
If you haven't already checkout our jams here https://meltedbrainz.itch.io/the-forgotten-artifact