Action trip have a single player demo of Paraworld. I <a href=" http://gaming.hexus.net/content/item.php?item=6802">reviewed</a> it a few weeks ago and really enjoyed it. I'm close to completing the single player campaign, but getting my arse kicked online.

If anyone does give it a go, let me know what you think.

http://www.actiontrip.com/files/demos/paraworld.phtml