Hi CodingRook, we really appreciate your enthusiasm for our game! And glad you enjoyed it :)
Thanks for the criticism, we can see how walking diagonally all the time is not ideal. We thought isometric view would suit the game art best; but maybe some clever level design can make it easier walking around.
For now we are a bit sick of working on it haha but maybe we'll come back to it. I like your idea of expanding into other parts of life..