"Terror in the Immortal's Atelier" by Gevelle Formicore
by Richard Goodness writing as The Water Supply writing as Gevelle Formicore profile
Terror in the Immortal's Atelier has you fleeing an evil sorceror named Chirlu, Autarch of Telestren, who has stolen the Knot and placed it in the container called the Ilfane, which you have to open. You have 4 books telling you about magical creatures, and a huge table full of reagents you can mix and match in any order.
Below is a spoiler that may help those who didn't see the blurbs and cover art in IFComp 2020:
(Spoiler - click to show)Check out
"Adventures in the Tomb of Ilfane" by Willershin Rill
"Incident! Aliens on the Teresten!" by Tarquin Segundo and
and see my review for Adventures for more detail.
+Polish: This game is definitely polished in appearance and effects.
-Descriptivenes: The proper names were a lot to deal with, and I couldn't picture things vividly.
+Interactivity: Great puzzles. Love it. Maybe XYZZY Individual Puzzle nom?
+Emotional impact: The evil version of 'The Giving Tree' was honestly pretty great.
+Would I play again? I'll check it out again in the future.