I didn't finish this one, as after playing for a bit it became clear that it just wasn’t for me. The super-limited parser (e.g., type “i” to “investigrab”, which provides more detail on and/or takes anything that’s important in the current room) removed the aspect of parser games I most enjoy, which is the sense of agency and exploration. Here, I knew there were no secrets to uncover by closely examining my surroundings; it was just a rote matter of hunting down gems to increase my powers to hunt more gems. It’s definitely a well-done game, just very much not my style!