Forza Horizon 4 and 5 are my most played GamePass games, so I just had to scoop these two games up online since they're not in the catalog : r/XboxGamePass
Amazon.co.jp: Forza Horizon (通常版) - Xbox360 : ゲーム
Xbox Forza Horizon Games | Mercari
Amazon.com: Forza Horizon 2 for Xbox 360 : Microsoft Corporation: Everything Else
Renovert Forza Horizon - Xbox 360 spill | Retrospillkongen
Microsoft Xbox Series X 1TB Console Forza Horizon 5 Bundle Black RRT-00051 - Best Buy
Jogo Forza Motorsport 5 - Xbox One - Usado - Xplace Games | Loja de games, vídeo game e assistência técnica Curitiba PS5, PS4, Xbox One, PS3, Xbox 360, Nintendo Switch, 3DS