Year of Release
The Team17 Softography Says...
This game is not listed on the Team17 Softography.
Released as a free-to-download online-only game in Korea, and developed by Wizgate. It's largely based on Worms 2, although the frontend isn't Windows-based and the in-game Chat Panel is noticeably different.
It was followed by another free, online-only title, Worms World Party Aqua.