Really cool idea, and I loved the look, especially the nixie tube aesthetic (I have a nixie tube clock next to my PC). The premise was awesome. I did have a tough time figuring out exactly what the goals were and how things work... I just kept pushing buttons and sort of played the game. A bit more clear feedback would have helped, but I can still see the idea and think it's awesome. It is definitely something you should explore more. I really liked this idea of a card game where you need to make patterns on a playground... it was really cool.