First, I should check if there's any existing game or mod with that exact name. A quick search in my internal data (as of October 2023) doesn't turn up a KOF title by that name. Maybe it's a mix-up of elements from different KOF versions. For example, "Wing" might refer to a mod for KOF 2002 UM or KOF 2001, which have various fan-made enhancements. "Ultra" could be a suffix from games like KOF 2000, and "Plus" perhaps a mod version. The "2022" might suggest a new version or update, and "free" could imply it's a free-to-play version or a fan-made mod.