Other live-service titles for Sony include Haven Studios’ Fairgame$, which is still in development, but also the cancellation of The Last of Us Online. Schreier said the Horizon project is one of the few that hasn’t been canceled.

Horizon developer Guerrilla Games’ next project is the live service Horizon Online project, Bloomberg reporter Jason Schreier has said. Schreier told Spawn Wave’s Spawncast the promised Horizon 3 "might be a ways off,

Sony’s Horizon series is a pretty big hit, with the two games in the series – Horizon Zero Dawn and Horizon Forbidden West – selling over 30 million copies collectively. Sony seems to want to capitalize on its success,

While Guerrilla Games confirmed they would be making a third single-player 'Horizon' title, industry insider Jason Schreier has now claimed the project "might be a ways off" because the studio is focused on making an online game in the series.