//=time() ?>
Ushiro was an RPG with horror elements that was being developed by Level-5 (developers of Professor Layton and Yo-Kai Watch). It was announced in 2008 and the game seem relatively advanced in development, so the reasons for its cancellation are unknown.
A Sly Cooper game was being developed by Vigil Games (developers of the Darksiders series). The game was cancelled early in development. But according to some interviews and the concept art avalible, the game was going to be about time travel.
Ok, now something that I've been wanting to do since I started this account. A THREAD WITH CANCELLED PSP GAMES!
Developed and published by Ubisoft. Action plataformer based on the CGI film from the same year. Throughout the game you can control all the 4 turtltles. The game also features a competitive multi-player mode, where the player that finishes the level first wins.
This entry came along with an anime adaptation of the game made by Nippon Animation.