Are you looking for a new MMOG to try this? If so, Champions Online might have what you're looking for. As the game prepares to celebrate its one-year anniversary from September 1st through September 7th, Cryptic Studios will allow players to sign up and play for free during the celebration week. So if you've been thinking about giving the superhero-based MMOG a try head on over to the official Champions Online website and sign up.
From September 1 (at 10:00 a.m. Pacific) until September 7 (at 10:00 a.m. Pacific), you can play Champions Online absolutely free! Never purchased the game before? No problem; you can play too!