Submarines Infinite Runner is a recurring game of submarines that must sail the sea, by avoiding mines and enemy torpedoes. The game consists of three missions and each mission has a different level of difficulty. During play, you must gather as much Ruby as possible and gather flying forces. Ruby collected later will be bought for the power of submarines and new submarines. There are five strengths, including Life, Speed, Protector, Sonic Rays. Every power has its own strength. For how to pl