Games like Super Smash Bros Ultimate: Heihachi Outfit and Wig

If you finished Super Smash Bros Ultimate: Heihachi Outfit and Wig, the closest matches are Refind Self: The Personality Test Game, SNK vs. Capcom: The Match of the Millennium, Batman: The Video Game, Colsword and Mysterious Adventure of Michael. All 10 share its fighting genre and are ranked by how closely their themes and modes overlap.