Following in the footsteps of Capcom and Koei Tecmo Games, Spike Chunsoft has an enhanced version of their Attack on Titan game slated for release later this year.
Attack on Titan: The Last Wings of Humanity Chain has extra content including new missions, more Titans, and online multiplayer with text chat. Players will be able to explore the Ruined Fortress and fight Titans with improved AI.
If you already have Attack on Titan you will be able to purchase an update to get the content in Chain for 2,160 yen. Attack of Titan: The Last Wings of Humanity Chain is slated for release on December 4 in Japan.