This is a twine RPG with an interesting mechanic: you can either do randomized attacks against a single opponent at once, with them randomly attacking back, or you can consistently do 10 damage to all enemies and block their attacks by answering math questions. Questions are hand-written, not randomized, so you can see the same ones over and over, reflecting your increasing skill. They range from "2+2=?" to "what is the first derivative of xcos(x)", so if you enjoy being quizzed on arithmetic, algebra, and calculus, this is the game for you (I enjoy that, so I liked it).
I did get stuck on level 2, after finding the altar and decoding the writings. I did skip some material on level 1, so maybe I missed a ladder? In any case, this seems like a fun RPG, though I wonder if there is a 'story behind the story', because leveling up never increases strength, it only increases exhaustion and self-loathing.
(I wrote this review during the comp. After, I investigated more of the code and found the endings, and I do believe this RPG has an overall theme related to resignation and/or stoicism, but I don't want to spoil it).