If you have time to say more, what was it that you had to figure out about the controls? Like, what pieces were or something else? (There is definitely a paucity of proper teaching, in terms of the aims of the game)
Part of it is that I’m more used to moving with WASD, so using the arrow keys was an adjustment for me, but most of the confusion I think had to do with not understanding the mechanics or objectives, so I didn’t understand what I was supposed to be accomplishing by hitting certain buttons. The biggest examples I can think of right now are 1) not knowing for a while what the numbers on the tiles meant (I thought they were attacks/abilities and the number was how many times you could use them) and 2) thinking shuffle tile meant that after you placed a tile you could push them around the grid