Sony has nothing to do with this. It's the game developers who use the engine.
Re:Microsoft acquires Havok
by dclowd9901 on Sunday October 04, 2015 @11:04PM
(#10329765)
Yes, and Sony produces games, and also entices developers to create exclusives. Those possibly use Havok and Sony may ask exclusives developers not to license it.
It may be that Sony willingly boxes out MS by going with another engine, but the games industry doesn't seem that bitter.