Really neat game.
it's hard to find any flaws in it.
The only suggestion i could give is to enhance the tutorial: if the 1st (or 2th/3rd) are auto completed, the objective could be more clear.
But that's really nitpicking.
Glad that you liked!
Yes, I thought about giving some visual instructions or some text, but it would be more intrusive than I would like, but yes, an autocomplete could fit this game.
Thanks for the feedback!
