In January 2008, the Department began transitioning its CDER database to a revised instrument with more current diagnostic standards and updated evaluation questions. This transition took place in phases with the full transition completed in July 2011.
Mega Man also appears a special playable guest character in Nintendo's Super Smash Bros. for Nintendo 3DS and Wii U. He is a very unorthodox character, as his moveset, animations, movement and playstyle are almost completely based upon the gameplay and graphical style of the original Mega Man games.
Pac-Man (in a similar appearance as his Ghostly Adventures adaption) appears in Street Fighter X Tekken as an exclusive guest character for the PlayStation 3/PlayStation Vita versions, and to represent Namco (the other being Megaman (his appearance based on the North American box art and representing Capcom).