Eiken-ou 2-kyuu Hen (えいけん王２級編) is a Japanese Nintendo DS game developed by Bandai Namco Games. It is a quiz game based on the Japanese Eiken (English Proficiency Test). Players can choose from a variety of game modes, including single-player, multi-player, and online play. The game has a wide range of topics and questions, from basic English grammar and vocabulary to more advanced topics. It also includes a variety of mini-games to help players practice their English skills. The game also includes a dictionary and a library of audio clips to help players learn new words and phrases. The game also includes a ranking system and leaderboards so players can track their progress and compete against each other. Eiken-ou 2-kyuu Hen is a great way for players to practice their English skills and have fun at the same time.