I am thinking about using badges in a system to reward users. In the scenario I'm thinking of, users would be rewarded for posting content that is appreciated/ranked high by other users. I am ...
Say if I wanted to create a new platform in a game like the mobile game doodle jump. The differences in the different platforms are actually subtle changes in different parts of the feedback loop. If ...
We run contests in which people submit either a photo or video, then audiences vote online each day for their favorites. When there are enough entries that many fall below the fold (particularly in ...
I'm working on an e-learning application that uses game dynamics, which include points (like Stack Exchange). There are two aspects to the application that we want to encourage. Actions that benefit ...
I create a math game where the user has to solve an equation. If the user is right, the application plays sound A. If he's wrong, it plays sound B. What criteria should I use to choose sounds for A ...