I honestly have no clue how you came up with this idea but it's really fun! I always love a game with a tutorial as many jam games tend to lack them leading to a lot of confusion and misinterpretation. I agree with some of the other comments in that the camera was a bit too close to the board, and the UI elements took up quite a lot of screen real estate sometimes making it hard to see the board. Overall though I really enjoyed the feel of the game and am impressed you managed to make a strategy game in such a short time. Good job!