Context: In 2011, Bandai posted a countdown on a teaser site. Once the countdown was finished, it revealed a reboot of the Digimon World series titled Digimon World Re:Digitize. An enhanced version of the game released on Nintendo 3DS as Digimon World Re:Digitize Decode in 2013. Another role-playing game by the name Digimon Story: Cyber Sleuth is set for release in 2015 for PlayStation Vita. It is part of the Digimon Story sub-series, originally on Nintendo DS and has also been released with English subtitles in North America.

Question: In what year did Bandai post information about a reboot on his website?
Answer: 2011

Question: What year is the video game Digimon Story: Cyber Sleuth set to be released?
Answer: 2015

Question: When was the Nintendo 3DS Digimon World Re:Digitize released?
Answer: 2013

Question: What did bandai do in 2012?
Answer: Unanswerable

Question: What revealed a real release of the Digimon series?
Answer: Unanswerable

Question: What did Sony release enhanced version of
Answer: Unanswerable

Question: What release was canceled for 2015
Answer: Unanswerable

Question: What's been released in North America with Japanese subtitles?
Answer: Unanswerable