Get Wake Up! Penguins free from the Play store
Ever since the Android platform was released, there's been a constant flow of free to play games by a multitude of developers. Most of them are duplicates of other more popular games such as Clash of Clans, Flappy Birds, or maybe even Angry Birds. Wake Up! Penguins is a game that is simple yet complex. You must "wake up" the other penguins around the level in a timely matter. Of course, there are different obstacles that block your path and physics so you don't just fly off the map. The game is being constantly updated so you can always have more levels to play after a few weeks. It is currently a free game but you can get the ad-free version for free along with 315 ingame coins by using the promo code provided. It's an extremely fun game that I recommend you all to try.