Thank you! We wanted to implement a reference sheet, but we ran out of time, but I do agree, the hands system does warrant a bit more elaboration, it’s a bit of a complex mechanic. Suggested placement is an interesting idea, maybe lighting up cards in different colours as you’re placing a new one to show where a combination could be expanded would’ve been a good way to make the mechanic more intuitive. The music-y sound effects were a moment of inspiration for me as I realised that drums for sound effects would fit really nicely with the jazz aesthetic. I am glad you enjoyed it! :)