: RAR archive. You must have all subsequent parts (Part 2, Part 3, etc.) in the same folder to successfully extract the contents.
: P2P (cracked/unpacked by independent scene members rather than an official scene group). kena-bridge-of-spirits-deluxe-edition-v2-06-p2p-part1-rar
Because this is "Part 1" of a multi-part RAR archive, it does not contain the full game on its own. Instead, it holds the initial portion of the data which, when combined with the other parts, typically includes: : RAR archive