"Version exclusives" refers to different content or features that are available in specific versions of a game, usually designed to encourage players to interact and trade with others who have a different version of the game. Full definition
An even higher - output version exclusive to the 3500 puts out an incredible 900 lb - ft of torque. (kbb.com)
For one thing, you may be looking to «catch»em all,» in which case you would need version exclusives not available in the game you have. (attackofthefanboy.com)
The list of version exclusives comes to us from WWG, who admit that the list is only accurate up to this point. (cinemablend.com)