While there is no official game titled "AF1 Areal Gamer," the name likely refers to a community-created mod or a specific repack of or the original 2001 Ghost Recon . Review: Tom Clancy’s Ghost Recon (Tactical Series)
If you are downloading a tactical shooter pack under this name, here is what you can generally expect based on the series' reputation: download-tom-clancys-ghost-recon-af1-areal-gamer-zip