I created a house party game using QR code and twitter called “Find the spy”. The rules are simple, when the game start, everyone will have a QR code, but there is only one code is different than the others. You only need to find out the spy who have a different word with the others by reading the one sentence description which is posted on twitter. For example, 7 people play this game, 6 people’s code link to the text ‘ dog’ and only one person has the text “wolf”. Then everyone needs to post their description of the word on twitter. After that, all players vote to find the spy, the person who gets the most votes will out of the game until finding the spy.
This is my decision tree
The marketing image below is simple. I used Photoshop.
Leila 