I love the "TCG Collect and Sell" game type. Got the first set completed, holos and all. Might want a more reliable way to visually show how many holo cards are missing, since currently the difference between "almost complete" and "fully complete" is a blue card showing a bit more if its neighbor card is missing, unless you study the cardpedia. Additionally, (if backgrounds and stats of some type are on it at some point, you could probably do the "full art"/"alt art") variations for cards, in addition to holo. Also it was unclear how to unlock the second deck, since currently it looked like that was an option due to the question-marks for 4, 5, and 6 seeming to be unused. Also, I deeply appreciate that you took the time to either find or make the card art, since it's become the standard to rely on AI for that. (Nothing personally against it, just appreciate and recognize the effort.)