Mobile game sketch and long paper - my project

Click on game sketch to enlarge it. Summary is written below.

Game
1. Shown picture: "Where is this landmark?"
2. You have 3 ways to find the landmark:

• your memory of the city
• a math problem (adapted to your level)
• a street map (like Google maps or Mapquest)

3. Orientation and location: Given a starting place, and facing a certain direction.

4. Follow the pathway virtually within a 3D scene (Google Earth), a zooming panorama (GigaPan), a flat or topological map, or actually in the physical world.

5. The player draws in straight lines, step by step (node by node) until reaching the goal...using a cube interface.

6. Each new segment automatically begins at the point the last one stopped.

QR code
from http://en.wikipedia.org/wiki/QR_code 

7. See if goal you reached is correct, by pointing your smartphone towards a QR code or RFID.  There will be a few fake ones to mislead you!
8. Picking landmarks: Don't make it easy. Even if someone knows the city. their memory won't be enough:

• optical illusions where a road disappears (what's behind the bend?)
• within a different era (bridges torn down)
• different size (tiny gargoyles)
• hidden views (behind trees, smoke, darkness....) that need tools to view them.
• unexpected scale or perspective
  _______________________

This grew out of my 1993 Masters' thesis,
           http://slmasters.biz/Masters'%20Thesis,%201993%20(OCR).pdf

about a set of games, a cognitive tutor that connects them, and a 2d/3d interface for authoring, which I call Funfunctions.  It's about a 4 MB download.