I propose the following ideas

• Index card type of idea. The questions will be on one side and the answer will be in QR Code on the back. You can practice a certain subjects and quiz yourself.
• Can the codes give random instructions? I propose a offense/defense board game where scanning the code is like rolling the dice on a random instruction. The one who reach the opponents side wins.
• I propose a charades type game. Each person or team gets to pick a category, out of those categories they can get their team member or the other person to understand what the card is by acting it out.
• A guess that sound ideas where a qr code takes you to a mini song and you guess the title based on category added 3/16