The app, which launched last Friday, supplied eager gamers with a code to download the Xbox 360 demo of Mass Effect 3 ahead of its public release if they successfully solved a puzzle.
Codes for a Normandy Avatar item were also up for grabs.
But if you haven’t already won one, you’re too late – there aren’t any codes left.
If you weren’t one of the lucky ones, though, there’s no need to worry too much – the Mass Effect 3 demo, which offers players a huge 90 minute chunk of the game, goes live on Xbox Live tomorrow.
We’ve already played through the sizeable 90-minute demo, and you can see what we thought of it in our huge Mass Effect 3 hands-on feature in this month’s issue of 360Zine.
Mass Effect 3 launches on Xbox 360, PlayStation 3 and PC on March 9th.
Tags: Mass Effect 3
Broken Sword 5: The Serpent’s Curse, Diablo III: Reaper of Souls and Plants vs Zombies: Garden Warfare all featured inside this months issue of FirstLook.Download Now!