Persona 4
Persona 4 is a role-playing video game developed and published by Atlus for Sony's PlayStation 2, and chronologically the fifth installment in the "Persona" series, itself a part of the larger "Megami Tensei" franchise. The game was released in Japan in July 2008, North America in December 2008, and Europe in March 2009. "Persona 4" takes place in a fictional Japanese countryside and is indirectly related to earlier "Persona" games. The player-named protagonist is a high-school student who moved into the countryside from the city for a year. During his year-long stay, he becomes involved in investigating mysterious murders while harnessing the power of summoning Persona. The game features a weather forecast system with events happening on foggy days to replace the moon phase system implemented in the previous games.
Halo 4
Including contractors, 350 people worked on the game. 343 Industries contracted Certain Affinity, an independent video game development studio, to help with the development of "Halo 4"; they started work on the game in early 2011. Certain Affinity has worked alongside Bungie and 343 Industries on producing multiplayer content for previous "Halo" titles. The studio developed the Forge mode, co-developed War Games and created a number of maps and multiplayer modes for "Halo 4".