Being exposed to the water causes characters to become trapped in a bubble. Players must kill their opponents by setting water balloons that pop and release water both vertically and horizontally. PopTag! was closed by publishers Nexon America on Jdue to 'multiple factors including the ability to deliver new content regularly due to the limited resources available for the game'. The open beta of PopTag! began on January 26 and ended a month later. Nexon has decided to forgo the closed beta testing phase and jump right into an open beta. On December 7, 2009, Nexon America launched the official website for PopTag!, which is the North American name of Crazy Arcade. Nexon announced that they will be bringing Crazy Arcade, as well as Dragon Nest and Mabinogi Heroes to America in 2010 under their new game portal, Block Party.

Crazy Arcade's success spawned a franchise, having been followed by the release of the games CrazyRacing KartRider, CrazyShooting BubbleFighter, and CrazyRacing AirRider. BnB, which takes on the classic Bomberman series, adds its own twist to the game by replacing Bomberman's bombs with water balloons. However, the latter four were eventually removed from the game. It has offered up to five different game modes throughout its history: Bomb and Bubbles (BnB), Tetris, Hidden Catch, Dizzy Pang, and Bz.

Crazy Arcade ( Korean: 크레이지 아케이드) is a free Korean online multiplayer game developed by Nexon.

Download Crazy Arcade BnB