I stumbled upon Sky Gamblers: Rise of Glory today  in Google Play and so far, I really like it. With a great mix of easy to learn controls, engaging gameplay, and cool old planes, it’s definitely worth checking out. Basically, you take the controls of old fighter planes and engage in various dogfight missions. What gives the game even more credit is that there’s a fantastic online multiplayer with game types such as Team Deathmatch, Defend the Base, and Capture the Flag.