Haegin said on Monday it has officially launched its mobile action game 'Last Hunter K: Seoul' in 13 countries, including South Korea, the United States, Japan and Taiwan.

The countries are South Korea, Taiwan, Hong Kong, Macau, Japan, the United States, Canada, Britain, Germany, France, Thailand, Indonesia and Malaysia. The game is available via Google Play, Apple App Store and One Store, among other platforms.

Last Hunter K is set in a devastated Seoul after a fourth world war and nuclear conflict. Users become a last hunter and face 'Watchdogs', machine lifeforms created by an arms conglomerate alliance called High Table.

The game offers controls such as parrying, dodging and countering in response to enemy attack patterns. It supports 5 weapon styles: one-handed sword, greatsword, katana, hammer and bow. It also includes one-on-one matches and co-op mode content. A customisation system allows users to adjust the face, body type and tattoos to create a hunter.

To mark the global launch, Haegin is providing items such as a legend relic box, a limited hunter medal and free gems to users who log into the game to support early gameplay.

A Haegin official said, "We are happy to be able to offer global users an action experience." The official added, "Based on user feedback by country, we will continue stable service and ongoing content updates."