Utalizing the Freespace 2 engine (which if you're a fan of space flight sims I highly recommend downloading FS2 from Underdogs, it's one of the best fighter games ever.) Beyond The Red Line demo puts you in the seat of a Viper to take on the Cylons. Voice acting is kinda 'meh,' but the game itself is well put together. Quite looking forward to the full release.

FAQ
Trailer
Demo Patch