This demonstration highlights the ability to teach within a gaming platform. The video series is from Khan Academy’s Calculus 1 course, which 200,000+ people take every year. A majority of youth waste their time playing violent video games, so I am proposing to make educational gaming more fun.

User will watch the tutorials for a section, and then answer relevant questions, if he answers incorrectly, enemies will spawn and attack him.
This will run a linear or n^2 enemies to discourage failure. Excessive failures will bump the user down a level in the tower.

The video is weeks old, and I have added several new features. Including guns and support for up to 16 players in a multiplayer setting.