AnkiWarrior - making Anki more addictive (plug-in)

Interesting! I've never understood the appeal of games that have you earn points/gold/etc., including console games and 'achievements' or whatnot, but I like the idea of having 'characters' and such like as companions or proxies (though not Hello Kitty [or Pokemon] ;p).

By the way, I wonder if 'minecraft' or something has Anki-related possibilities...