4 ms·

I can give one hint: Epic :) p.s.: I share your opinion

• asdfasgasdgasdg 6y ago
  I guess I think of Fortnite as a "custom" game engine since Epic owns both the game and the Unreal engine. So it matches the pattern, "FPSes are built on engines owned by the same entity that owns the game." But you could argue that since Unreal is commercially available Fortnite runs on a non-"custom" game engine. Depends on your definition.
• mockery 6y ago
  Using GP's definition: "custom" engines -- i.e. engines that are not provided commercially by third parties it's pretty easy to argue Fortnite also uses a "custom" engine. (And that's not pedantry - they obviously have knowledge and access that no licensee could dream of.) That said, tere are a decent set of AAA games that license Unreal (PUBG, State of Decay, Borderlands series, Arkham series, XCom series) but it's rare among the absolute biggest titles ("AAAA" if you will.)