Turn on the electricity.

Ask the Mashinist what parts for the train he needs. (Fuel, 10 screws, beer)

Talk to Babka in the fuel department.

Find Kassir near the double shot and talk to him.

Go upstairs to the flopper and fill by souls a piece of coal, after it is filled, a huge piece of fuel will appear nearby, take it.

Go to the minecart department and find the Kassir at the door and talk to him.

After the dialogue on the table next to him, he will give you a ticket for Babka to take it to her.

Return the ticket to Babka and take her fuel.

Return the fuel to the Mashinist.

After the screws quest appears, find 10 of them on the map.

Return the assembled screws to the Mashinist.

After the beer quest appears, find the Beer Seller and buy the beer for 30000 points.

Return the beer to the Mashinist, listen to the speech and activate the train trigger inside train.

Go through the tunnel opened by the train and talk to the Mashinist.

Pick up the engine and insert it in the blue color place.

Activate the battle with the arena button and survive for 5 minutes.

After winning, the perk limit disappears and a new passage in the arena opens.

To complete the map and watch the ending, you need 100000 points. You can always return to the arena area.