World of Sea Battle

VS

Pokémon Trading Card Game Online

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.

Pokémon Trading Card Game Online launched in 2011 and has been largely superseded by Pokémon TCG Live (2023). The original remains online but with a much-reduced population. While once popular, most activity has migrated to the new platform. Given its age and replacement, a DAP in the low thousands (~4,000) is a reasonable estimate. Its genre (online card game) means its numbers can persist longer but decline after official support and community interest shift.