By now you know that Dead Space Ignition is, essentially, a downloadable motion comic recounting the events immediately leading up to Dead Space 2. It's made interactive via the inclusion of three hacking minigames, one of which, Trace Route, I tried out at EA's Studio Showcase yesterday.

As we mentioned in our original news post, it's a play-alike of Nintendo's Light Trax for WiiWare with the exception that it features slightly deeper gameplay -- and is really pretty challenging. It's also going to support leaderboards and two players when released, and will unlock content (including a new suit for protagonist Isaac Clarke) in Dead Space 2.