What is the fine-grained topic of the following text: While juggernauts such as PlayerUnknown’s Battlegrounds — commonly referred to as PUBG — and Epic Games’ wildly-popular Fortnite have been dominating headlines for the better part of the year, a new contender has entered the battle royale arena and has seen a massively successful first week. Only return the topic.
A new contender in the battle royale video game genre.