Phantasy Star Online 2

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Castaways

Phantasy Star Online 2 is a well-known action MMORPG developed by Sega, originally released in 2012. The game received major updates and a Western launch (including the New Genesis relaunch), bolstering engagement. However, as it is over a decade old, its global daily active players have significantly declined from its peak, likely around 25,000 based on historical trends for long-running MMOs with niche but loyal player bases.

Castaways by Branch.GG is a sandbox adventure game available for web browsers, released in 2022. It has had some viral moments on social media and Twitch since launch, but as a small studio release, its daily player base is likely modest, in the low thousands, and has probably stabilized post-launch. Ongoing development and updates may keep a core community active, but the lack of a major publisher or wide platform presence constrains larger growth.