Extreme tic-tac-toe: Extreme tic-tac-toe is a game that my friends and I made up. Basically it is a game of tic-tac-toe that is played on a piece of graph paper and instead of 3 in a row, you do six. It's a really fun and addicting game that would make a great app. Flash Cards: Let the user have the ability to make flash cards by being able input info on a collection of two sided flash cards and then make it so that one side is seen in the vertical position and the other side is seen in the horizontal position. ^Just some ideas for some people to make.