I've done the Brackeys Game Jam 2021.2 and streamed myself playing 50 submitted games in a row, and lemme tell ya, I was dead in my bed the next morning XvX
Also here's mine if interested! It's also a puzzle game, using Unreal Engine 5 (my first one post-Unity switch) and I do think you'll like the concept I came up with ^^ (since it's using UE5, most computers should run it smooth 60fps at High settings, 50% res scale at 1080p. An RTX 2070/80 or similar should be able to run it. If not, Medium/Low should be smooth guaranteed). I can also play yours once I'm back from a convention this weekend (even if horror isn't usually the genre of games I play)