Those codes are for Serious Sam 3: BFE. Devolver blast Warfighter for being "yet another" shooter in military fatigues where "cover is king" and most time is spent "peeking out". Tweet your insult.
Devolver is calling this the 'Warfighter-fighter' campaign for Serious Sam 3: BFE awareness. They have around 100 XBLA codes to hand out to those respond with insults.
"During this busy season of video game releases the team at Devolver Digital realize that not every game will live up to expectations," they . "One such game has been Medal of Honor: Warfighter - yet another military shooter where cover is king and most folks spend their time peeking out from behind a wall or a strategically placed concrete barrier."
They declare that "sh*t is weak."
"Over the next week we will be offering 100 free Xbox LIVE Arcade downloads for Serious Sam 3: BFE to some of those affected so they can get up from behind that wall and get back to the unleashing heavy ordinance upon a horde of brutal aliens just like our forefathers."
To enter into this campaign of hate, you need to tweet "your concerns about the stagnant modern military shooter" accompanied by the hashtag #SeriousSam3XBLA. This will get you in with a chance to download the XBLA title, "the perfect remedy for mundane, cover-based shooters." Their also accepts your insults.