For the same, you have to try out multiple fixes as there are a lot of factors which can affect the gaming performance of your computer. In this case, you would want Fortnite to run better while playing games online. Although, if you are using an entry level or an older gaming PC, then your gaming experience might not be smooth due to lag. Other than being free, it also has a great gameplay making it highly interesting. Even though Fortnite has been around for quite some time, it is still one of the most popular battle royale games.