windbane on 02 July 2008
yes, the expansion is awesome. The Endless mode has taken over Arcade mode as the default top score game because it's a lot shorter and gets more intense faster.
Btw, feel free to add my on PSN (Windbane) to compare my scores =)
Also, the latest update has added a monthly high-score list. They already have a nice high score page, because it shows your score (obviously), session time, and other stats based on the mode. You can switch to just viewing friends on every single one, as well.
