Sonic Frontiers -NSP--EE. UU.--Juego base-.part...
This looks like a fragment of a split archive (e.g., .part01.rar , .part02.rar ) for a Nintendo Switch NSP release of Sonic Frontiers , possibly from a US region source (“EE. UU.” is Spanish for “United States”). Sonic Frontiers -NSP--EE. UU.--Juego base-.part...