A game that would teach others about BTC is a good idea but the difficulty would be sharing it with the people that need it most.
People on Herr already know about BTC at some extend so that hardest part of the project is reaching the right audience and getting them to play the game?
How do you suggest or how do you plan on doing this?
Marketing is always a challenge.
My plan is to spread the word amongst people who know about bitcoin and want to help their friends and family understand bitcoin a little bit.
That is why feedback and game testing from people who know about a bitcoin, for example the people here, is important part of my development plans.
As a fallback, I plan to approach bitcoin exchanges and sell them the idea of making the game available to their users or use the game as a tool for acquiring new users.
The fallback plan is really a plan to use in case everything else fails. I would love to see the community finding the tool/app/game I am developing to be a useful thing.