In this game you are a chipmunk that shoots arrows (with a cord that trails the arrow). The cord's purpose is to pop any bubbles the actual arrow may have missed. You play by moving left and right and shooting the arrows (one arrow allowed on the screen at a time).
There really isn't a storyline but the game is great. It can be played as a quick game or as challenge. You don't actually have the option to pick (quick vs. challenge) in a menu, but you could try one level (quick game) or you could try to finish all 18 levels from the beginning. Once in a level each bubble popped splits into two smaller bubbles, and depending on the original size of the bubbles some split more than others.