Love Love Torokko

Love Love Torokko is one of the weirdo Japanese games with odd gameplay and idea but turning out to be quite fun. You and a partner are on a cart. Pump the thingy up and down to move, while the partner or you can jump up to grab power ups, energy, time, etc.

Seems simple enough. Story wise, you and a partner are among many others looking for a legendary treasure withing the mines. Taking a ,mine cart, you battle the roller coaster maze of rails to find the treasure.