In case you didn’t hear, XBLA’s first free-to-play game Happy Wars launched last Friday, and is absolutely worth checking out. If a free game is great, a free Halloween update can only make it better. The new Pumpkin map captures the spirit of the season, as the land is littered with scarecrows, gravestones, and jack-o-lanterns, all illuminated by a giant full moon. The new map can be played in single player training, multiplayer, and co-op modes. Study the battlefield in the screenshots below, then go off and fight in the update available now.