Deciding on things is hard. Deciding on things together is harder. Dividing chores, deciding on where to go for lunch and which movie to watch. Games of Ni is the second-price auction engine designed to solve these.The core idea behind the Games of Ni comes from classic auction theory and mechanism design, and is backed by research of a large number of Nobel Prize economists.With Games of Ni you create a game and vote for different options in it. When the game is over, the bot announces the winning option and the compensation to everyone else. Done, decision is taken.