Mr. Prepper
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About Mr. Prepper
Mr. Prepper is a survival crafting game about preparing for the risk of nuclear war under an authoritarian government. You play as Mr. Prepper, who lives in a country once known as the land of the free. The government demands obedience and love for the President, while the secretive Agency monitors people it considers a threat. Mr. Prepper defies the regime and plans to build a machine that can help him escape; keeping the plan hidden takes materials, time and secrecy.
Build and prepare
You build an underground shelter and craft the machines and facilities you need to stay alive, including farms, greenhouses, tools and vehicles. You also trade with neighbors, giving them what they need in exchange for useful goods, and explore atmospheric locations to scavenge materials and items.
Resist the regime
As you prepare to leave, you meet rebellious characters, complete quests for them and help one another oppose the government. You must also outsmart the secret police, who want to stop you from preparing and keep you under control. Your goal is to carry out a radical plan and break the status quo.
Frequently asked questions
The best price for Mr. Prepper is $1.51 at Kinguin. That is 91% less than on Steam, where it costs $18.68. 17 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Mr. Prepper stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Mr. Prepper are: Windows XP, GeForce 520M, 4 GB RAM, 5 GB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Mr. Prepper is a single-player game.
Mostly, yes. Valve rates Mr. Prepper as Playable on the Steam Deck: it runs, but may need some manual setup.
Buy Mr. Prepper 91% cheaper than on Steam.
Mr. Prepper is available for 91% less in shops such as Kinguin, K4G, or Eneba.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.












