> They made a lot of money.
They reportedly worked with Epic Games on technical support for PUBG features, and Epic Games may've ended up using some of them in their own Battle Royale mode:
> Notably, Epic Games updated their in-development title Fortnite, a sandbox-based survival game that included the ability to construct fortifications, to include a battle royale mode that retained the fortification aspects. Known as Fortnite Battle Royale, Epic later released it as a standalone free-to-play game in September 2017. Shortly after its release, Bluehole expressed concerns about the game, acknowledging that while they cannot claim ownership of the battle royale genre, they feared that since they had been working with Epic for technical support of the Unreal engine, that they may have had a heads-up on planned features they wanted to bring to Battlegrounds and could release it first.
Quote: https://en.wikipedia.org/wiki/PUBG:_Battlegrounds#Epic_Games...
Article: https://www.pcgamer.com/pubg-exec-clarifies-objection-to-for...