File: Fairy.tail.b5299340.incl.dlcs.zip ... Guide

This usually refers to a specific build ID or a release group's internal tracking number. It helps ensure you have a specific version of the game, but it doesn't guarantee the file is safe. Game Review: FAIRY TAIL (2020)

If this is a legitimate copy you've acquired, the add significant value, including extra characters like Lyon Vastia and Levy McGarden, which flesh out the roster nicely. However, if this is a file from an unknown source, proceed with extreme caution. File: FAIRY.TAIL.B5299340.Incl.DLCs.zip ...

Some environments look a bit dated (PS3-era graphics), and there are many "invisible walls." This usually refers to a specific build ID

Some PC ports have been known to have capped frame rates or odd controller mapping issues. Summary the add significant value