TILIA is an advanced beginner / lower intermediate hack, that I worked on since september 2021. The difficulty should be comparable to the one of Orcus, maybe slightly harder.
-no secrets (so don´t bother for up pipes)
-lots of sticky ceiling (I just like it too much)
-a fair bit of wall running
-mostly vanilla mechanics (aims to be as creative as possible with the available sprites)
Head out and save the tree of life, which is possessed by an evil power!