THE WITCHER 3 :wild hunt

The Witcher 3: Wild Hunt is an upcoming action role-playing hack and slash video game currently being developed by CD Projekt RED and officially announced on February 5, 2013. The game will be the third in a series, preceded by The Witcher and The Witcher 2: Assassins of Kings, based on books of the same name by Polish author Andrzej Sapkowski.
The Witcher 3 features the conclusion for the story of protagonist Geralt of Rivia.

Development

The Witcher 3 will introduce "a living open world larger than any other in modern RPG history." The setting is more than "30 times larger" than previous Witcher games,requiring players to catch a sailboat for some locations and ride horseback to others. However, fast travelling for the area of known locations is also possible.
The Witcher 3 has been described as "20% bigger than The Elder Scrolls V: Skyrim," and CD Projekt RED anticipates approximately 100 hours for the completion of the main story and open-world quests.
According to the official information from Microsoft, The Witcher 3 was originally not going to be available on Xbox One in Poland, the country where the game's development process is currently taking place. However, this has recently changed as regional restrictions have been entirely removed from the Xbox One.

Game engine

The Witcher 3 will feature the new REDengine 3 game engine, developed by CD Projekt RED and designed specifically for nonlinear RPGs set in vast open world environments.
REDengine helps to eliminate many of the game development trade-offs previous developers faced, allowing The Witcher 3 developers to create "an open environment with a complex, multi-thread story." As in the prior two Witcher games, players are presented with a complex story featuring multiple choices bearing associated consequences. But REDengine allows for a complex story line without sacrificing the design of the virtual world. Consequently, The Witcher 3 features no loading screens, providing players a vast visual environment.