World of Sea Battle

VS

Hay Day

World of Sea Battle is an indie open-world naval action game with RPG and simulator elements, developed by Thera Interactive. While it features open-world and multiplayer tags, the lack of wide recognition, a major publisher, and mainstream coverage suggests a small but steady niche community. Its indie studio background and limited marketing mean the player base is likely in the low hundreds daily. I do not classify this as a true MMO as there's no clear indication of massive concurrent player interactions.

Hay Day is a long-running mobile farming simulator developed by Supercell, released in 2012. While its peak popularity has passed, it maintains a sizable, loyal player base due to consistent updates and Supercell's strong mobile presence. It's not an MMO since it lacks a persistent shared world with massive real-time interactions.