Dark Cloud 2 Longplay, No Commentary - Episode 3 

Robot fights, trains, high-speed hijinks AND time travel. Woah.
Dark Chronicle, released as Dark Cloud 2 in North America, is a 2002 action role-playing game developed by Level-5 and published by Sony Computer Entertainment for the PlayStation 2 (PS2). It was released in Japan before releasing in English in 2003. An emulated version of the game was released for the PlayStation 4 through the PlayStation Network in 2016.
The game is a spiritual sequel to 2000's Dark Cloud, with which it shares the same basic game mechanics but features new characters and plot. Players control two main protagonists, Max and Monica, who must work together to stop the game's main antagonist, Emperor Griffon, from destroying the world. The game features themes of time traveling, with Max and Monica trying to prevent Griffon's destruction by altering the past to change the future.