I'm not a gamer but I know some folks will be interested in this. Also, it looks like kpart of the proceeds will go to benefit Claudia's C-Three Foundation. From FB:

Calling all gamers - From Babylon Defender:

"Hello everybody,

I am looking for some B5 fans who would like
to take part in the Beta Testing of my new Android game
Babylon Defender , because I need to get some feedback if the game works correctly. In order to take part in the test, please
first join this Google+ community:

and then use this Beta testing link:

https://www.facebook.com/BabylonDefender?ref=hl "