PUBG vs Fortnite Lawsuit

PUBG Corporation is suing Epic Games in Korean court, accusing them of copyright infringement in Fortnite for copying the battle royale genre which they did not invent from PLAYERUNKNOWN'S BATTLEGROUNDS (thanks BBC News). Here's a bit on the legal stink from the Korea Times:
Korean game developer PUBG, a subsidiary of Bluehole, has filed a copyright violation lawsuit against U.S.-based Epic Games, asking a court to determine whether the latter's "Fortnite" was copied from the former's "PlayerUnknown's Battlegrounds."

A PUBG official said Friday that the firm filed an injunction, alleging copyright infringement, with the Seoul Central District Court against Epic Games Korea.

"We filed the suit to protect our copyright in January," said the official.

Released in July last year, "Fortnite," a first-person shooter (FPS) game, has recently become popular around the world, threatening the popularity of "Battlegrounds" that was a great hit in the global game market last year.

When "Fortnite" was first launched, the game only had the "Save the World" mode, at which gamers build walls and defended it. But in September, the firm added the free-to-play "Battle Royale" portion into the game, provoking a plagiarism controversy and allegations that it copied "Battlegrounds" items and user interface (UI).

When the controversy flared in September, Bluehole said in a statement that the firm was mulling ways on how to respond to the claims that core elements and UI of the Battle Royale mode of "Fortnite" seemed to be similar to those of Battlegrounds.

The Korean firm added that it was regrettable that Epic Games, which was a partner of Bluehole, had released a similar game.