The document discusses the pros and cons of using different mobile devices for an invisible buildings game. It mentions that Android has better GPS while the iPhone has a better screen. It also describes some network issues experienced in schools and notes that zoom was only a partial solution. Finally, it provides several links to video guides and trailers related to the invisible buildings game.

1. Invisible Buildings Postscript

2. iPhone / Android iPhone: better screen Android: better GPS HTML5/Canvas works on both (plus others) GPS was the key issue Meant Hero was the hero

3. Coms Some difficulties with networks in schools Fail-safe: use of phone network Failed: poor network coverage School wireless lan? No Zoom to the rescue – sort of

4. Handling the teams

5. Flash for Game 3

6. Flash for Game 1 Inside Owl’s laboratory Found items appear Have to separate old from new Book of artefacts integrated Drag and drop onto page to compare

7. Links LocoMatrix Invisible Buildings - Short Trailer http://www.youtube.com/watch?v=8U7L0YKi-bc 3:36 LocoMatrix Invisible Buildings - Long Film http://www.youtube.com/watch?v=ueDLromJAUQ 6:30 Invisible Buildings Teacher's Guide: Introduction http://www.youtube.com/watch?v=ye0pC52FvuI 2:40 Invisible Buildings Teacher's Guide Part Two: Metal Detection http://www.youtube.com/watch?v=Is5g4ioFPYg 1:37 Invisible Buildings Teacher's Guide Part Three: Geo-Fizz http://www.youtube.com/watch?v=GdmE9sFZYNA 1:01 Invisible Buildings Teacher's Guide Part Four: Mole-Digging http://www.youtube.com/watch?v=eE5RDr6-2Ck 1:49