@icxon Thanks for playing. It was interesting to watch your playthrough.
I really regret not having time to fix the prompt in the central room. It should not appear until you have enough crystals.
Also there was a plan to make the clues more understandable than a bunch of particles. But that would have taken too much time as well.
And yeah, it would have been nice if I could have done at least a few more levels to play around with the full move set.
Anyway, this was very interesting and useful to me. So thanks again.