Fireboy and Watergirl Kiss is an arcade-style Flash game by Yoypo with simple controls. Fireboy wants to express his love for Watergirl by blowing her fiery kisses. The objective is to help direct these kisses through a series of levels so that they reach her. However, Fireboy has only so many kisses to give in each level and each kiss can only bounce off walls so many times before burning out.

Lavasteam in this run completes all 20 levels and brings Fireboy and Watergirl together as fast as possible.