Horizon 1 is back in the XBOX store somehow - FH1 Discussion - Official Forza Community Forums

Don’t wait if you want it. No DLC Edit. It’s been removed.

Are you kidding me, Forza? - FH5 Discussion - Official Forza Community Forums

Forza Horizon 1 services closure 22 Aug 2023 - FH1 Discussion - Official Forza Community Forums

Jeff Grubb: Forza Horizon 5 is Set in Mexico, Page 3

Can't believe I bought Horizon 1 Digitally in 2022. : r/forza

Are You Still Playing Forza Horizon 5 In 2023?

Series 12 Livestream and Release Notes [#ForzaMonthly (Aug. 5)] - FH4 Discussion - Official Forza Community Forums

Forza Horizon 1 And Forza Horizon 2 Will Go Offline On August 22 - GameSpot

Game Mods - Forza Horizon 2 XE mod (Xtended Edition) — JTAG/RGH only, Page 17

Forza Horizon Review - Team VVV

Forza Horizon 4 Xbox One X Preview: We Play the First Hour of the Craziest Version Yet

Forza Horizon 5 Rally Adventure Expansion, Page 15