The world has collapsed. Money is worthless.Food, clean water, medicine, fuel, and ammunition have become the true currencies of the new world.You are Marlo, a trader isolated from the hell outside, sitting on one of the best-protected stockpiles left from the old world. You do not open your doors to anyone. You deal with survivors through a heavy steel hatch, trying to understand how desperate they are—and how much their desperation is worth.Every day, different people will come to your door.A father may beg for antibiotics for his sick child.A stranger may offer you a gold bar that looks valuable but is practically useless in the new world.A trader may try to deceive you.Someone may be there only to learn how well your shelter is protected.You decide who to trust, who to help, and what an item is truly worth when scarcity determines everything.Trade. Negotiate. Survive.MR. M has no fixed prices. Events in the world can constantly change the value of goods. An outbreak can make antibiotics priceless, while a brutal winter can turn fuel into one of the most valuable resources available.Read the market, manage your stockpile, and find a way to grow your resources before they run out.Read the People Behind the HatchYou never get the full picture of the person standing outside.Their voice, their words, the items they offer, and subtle details in their behavior may be your only clues to their true intentions.Can you tell the difference between a desperate civilian and a raider scouting your defenses?Every time the hatch opens, you take a risk.Manage Your StockpileYou may have more resources than most survivors could ever dream of, but nothing lasts forever.Keep track of food, water, medicine, ammunition, and other supplies. Add what you acquire to your inventory, remove what you trade away, and do not neglect your own hunger, thirst, and need for rest.Even the richest man in the new world has nothing once his shelves are empty.People Remember Your DecisionsBuild relationships with survivor communities and factions.Helping a settlement may earn their trust. Exploiting them may bring greater profits in the short term—but every decision has consequences.The people you refuse to help today may refuse to trade with you tomorrow. And if someone betrays you, you may eventually become the person who decides their fate.Protect What You HaveYour shelter is your greatest strength—and it also makes you one of the most valuable targets left in the world.Check your security cameras, manage your defenses, and make sure there is no threat waiting outside before you sleep.Once people understand how much wealth is hidden behind your steel doors, not everyone who comes to trade will come in peace.MR. M is a narrative-driven survival trading game combining barter economics, resource management, psychological tension, and moral choices.The world outside is rotting.Inside, everything has a price.