Well, I guess this is a bit odd, but it is fun too. It's called Nesen Probe, and the challenge is to inhale the color orbs and avoid inhaling the grey orbs (they lose points and health). You control the Nesen... left, right, up and down, but you can only capture the color orbs with the inhale, while the exhale will push the orbs away. The breathing is steady, but you can't control it. That's where the challenge comes in. It's in review now, so I hope it will be available in the next few days or so. I'll post a few codes when it launches. _