Merge Train Last Rail takes place on board a mysterious train that has stopped somewhere in an alternate world. To resume movement, you need a special key, but in addition to this, you will have to repair some components and mechanisms, and for this you will need tools and various parts. You can get all this on a special playing field using the merge option. Combine two identical items to get a new one, complete passenger orders and unlock all the items on the field in Merge Train Last Rail.
