Not that any other choices aren't valid, but typing in Kotaku into the referral code box on the pre-registration website for G.I. Joe Battleground won't get you anyone else. DeNA is gearing up to launch the free game on iOS and Android, and folks who pre-register using that super-secret code will score not only Hector Delgado up there, but also the Storm Shadow that all of those pre-reg folks get. It's one of those free-to-play collector-type games but damn, that art — that's the coolest Shipwreck has ever been.