Most of the gameplay in Piece of Wonder follows the style of most visual novels; the majority of time spent playing the game is spent on reading through the dialogue or story that appears on screen. Every so often, the game will pause and the player is given a chance to choose from several different options regarding how the player wishes to advance the game. The plot will then branch into paths focusing on a single heroine depending on the choices that were made by the player; a conclusive character ending will be presented at the end of any given path.