Majestic game. And future ideas!
Now, I am in LOVE with this game. It's like Tetris, a game that is a beautiful blend of addicting and fun.
If you want an addicting app, other than Flappy Bird,
look up Dockyard Games.
Now for the ideas. I think you should be able to stack lives up, with a new model each time. Halo, then wings, then yellow holy eyes, and then a ray of light from then on forth, getting brighter with the more lives you have. And now, custom characters. That would be awesome, to have a "Custom" button on the main menu, where you can make your own Garry!
And finally, more power-ups! Like a ninja power-up, which makes you invulnerable to bombs for 5-10 seconds. But, to stop my rambling, I will end the review on a high note. Keep up the good work, Dockyard Games. You will have a fan for a long time.