If you're a Star Trek Online fan who's planning to attend the Penny Arcade Expo in Seattle from Sept. 4-6, Cryptic has some exciting news for you. A playable demo of Star Trek Online will be available at the Atari booth! The game's not even entering closed beta until later this year, so this is a great time to get your hands on Star Trek Online and get an early look at how it plays.

As a reminder, the Champions Online discounted subscriptions are available until Aug. 31 at 11:59 p.m. PDT, and each one comes with access to the Star Trek Online closed beta. If you're at all interested in the superhero MMO, it's a good way to make sure you'll get to try out Star Trek Online later this year.