I’m working on the game Glider for iOS.

This was the most popular shareware game that I wrote. I developed it about twenty-five years ago. Later I wrote a commercial version published by Casady & Greene, Inc.

If you’re unfamiliar with Glider, you basically pilot a paper airplane through a cluttered house. You avoid obstacles like shelves and cabinets while using lift from conveniently placed air vents in the floor to extend your flight. Hit the ground and you lose your glider.