Is this a VR app? It has a Direct-to-Rift executable but does not output to the Rift. Running the standard executable will begin a desktop (non VR) experience.
A downloadable game for Windows
Hold your palms out to generate fire balls and fire by pushing them forward. Summon a meteor storm by closing your hand and bringing them down towards the sensor to unleash wrathful comets upon the stone floor. Sandbox kind of game under development for new techniques, more explosions, and more fun!
1.2 - added fire particle systems to replace solid ball
Just make sure you have the regular Leap Control Panel assets and accessories necessary to run the leap. Otherwise the game is an exe file