Following the addition of Horizon Zero Dawn Complete Edition, which includes the original game and the Frozen Wilds expansion, Sony have teased more content coming to the Play at Home initiative.
It comes in their closing remarks in a PlayStation Blog entry.
We wouldn't anticipate an announcement in the next couple weeks, as it's likely Sony want to allow players to enjoy Horizon Zero Dawn to its fullest.
The Play at Home initiative was first announced in April last year, with Uncharted: The Nathan Drake Collection and Journey initially given away. Ratchet & Clank came later, as well as extended access to anime streaming platform Funimation.
More titles were added for 2021 before Horizon Zero Dawn, including:
- Enter the Gungeon
- Rez Infinite
- The Witness
- Astro Bot Rescue Mission (VR)
- Moss (VR)
- Thumper (VR)
- Paper Beast (VR)