Watarcade is a collection of arcade style minigames. Either play by yourself and get a new personal high score or play with up to 5 other people in the multiplayer. The game will also keep track of many statistics for you to look back on. It also keeps track of your personal high scores for your single player games.
There are currently 8 playable characters and 20 minigames to choose from. 5 of these minigames are exclusively multiplayer and another 7 games are exclusively single player. Each of the minigames are easy to understand and progressively get more challenging as the game goes on.