Janggi, also known as Korean chess, is a popular strategy board game in the Korean Peninsula. This game is derived from Xiangqi (Chinese chess) and has a similar gameboard. However, it doesn't have the Xiangqi "river" dividing the board horizontally in the middle. Janggi is played on a board of nine lines wide by ten lines long. The game is fast-paced due to the jumping cannons and the long-range elephants.

Janggi by Popoko VM Games is one of the best Janggi apps available on the Android platform. This app offers features like undo, save/load unfinished games, five levels of difficulty, timer-based games, and it even supports westernized pieces. With these features, players can enjoy the game at their own pace and skill level.

Overall, Janggi by Popoko VM Games is an excellent app for anyone who loves strategy board games. The app is free to download and play, making it accessible to everyone. So, if you're looking for a new game to challenge your strategic skills, give Janggi a try!