Hi DwarfWoot!! Thank you for playing our game and your comment!!! And thanks for making the point of the memory issue, we did try a lot of ways to help the player memorizing their moves, but some of the (probably) most intuitive visual options were discarded, because they may make the game a lot easier than it is now. However, your suggestion (drag-and-drop) is indeed an interaction that we never thought of, and it makes much sense to us and we are discussing the possibility to make some prototypes using this concept. Really, thank you for your suggestion!!