Absolutely! I will definitely do that! I was thinking along the same lines as you mentioned, leaderboards, boss fights, etc. The biggest difference for my game (compared to others I've seen for Android) is I'm using the accelerometer to control the player ship and it feels more like a space ship. Also it requires input from the player to shoot (by tapping the screen). It's quite dynamic for a simple game, and that's what I was hoping for. Thanks for the reply :).