0K - Flying bullet train ZERO-KEY -

Get the highest speed bullet train! You will love accelerating your train! Super simple action-based game. All you need to do is "tap". Operate the flying bullet train named "0 K"(Zero K) and go across "Railroad crossing gates"that will approach on your way. 【Super easy-simple operation!] Upon tapping on the screen , a cute train will jump into the sky! Move ahead and get away from the gr…