Getting you addicted: game mechanics (jmtame.posterous.com)

1 points by jmtame 16y ago ↗ HN

1 comment

[ 4.8 ms ] story [ 10.1 ms ] thread

Seiwynn 16y ago ↗

* badges/points * check-ins * leader boards * mayorships * simplicity * nostalgia

Hacker News has at least 3 of these.