Thank you for playing and for the in depth feedback! I didn't have the time to finish implementing instrucctions for the alternate controls of the game, but it is possible to play it only with the keyboard (Arrow Keys + X + Z). Personally I too prefer that control scheme as well, but I did forget to note it in a comment on the jam page and only wrote it in the game page, so I'll do that right now (thanks for pointing that out!). I'm really glad you enjoyed it!