2D gamers are still in love with the hardcore Metal Slug games from SNK Playmore. The last couple of months SNK has been porting a lot of its classic games to next-generation consoles such as Metal Slug Anthology for the Nintendo Wii. Now SNK has an Xbox 360 version of Metal Slug 3 in the makes. We think it’s going to be an Xbox Live Arcade game, but that hasn’t been confirmed yet.