Hello again, the package is now deprecated. The default hint from Unity is: To correct this: Support is still ongoing! Besides the Forum, the mail firstname.lastname@example.org is still active. The videos are still available here: https://www.youtube.com/user/KloppeMedia And the Documentation (at the moment, could change in the future) here: https://km-games.com/kings-card-swiping-decision-game-asset/ The main documentation is within the asset itself, but I attached the Documentation and Tutorial also here. I hope this helps. Greetings.