[iOS/Android] Penguins & Polar Bears - An arcade shooter mini-game for mobile

Hey guys!

Just wanted to share a mobile mini-game that I made with my friend. It took about half a weekend to finish and publish it to the stores.
I would like you to give it a try and tell me what you think about the game (and possibly rate the game in the stores).
Here are the stores links:
iOS: https://itunes.apple.com/us/app/penguins-polar-bears/id1264165195?ls=1&mt=8
Android: https://play.google.com/store/apps/details?id=com.flippergames.penguinsandpolarbears

Some screenshots:


Thx!