Mr. Prepper
Cheapest right now: $2.79 USD at Steam (86% off). 7 stores compared, checked 26 Oct 2026.
Mr. Prepper is about being prepared. You know something is wrong. The risk of a nuclear war is in the air and you need to get ready for what's coming.
Genres: Action, Adventure, Casual, Indie, RPG, Simulation
Platforms: Windows, macOS
Steam Deck: Playable. Valve rates it as working on Steam Deck, but it may need some extra effort to set up or to use.
| Store | Price | Discount |
|---|---|---|
| Steam | $2.79 | 86% |
| GOG | $3.99 | 80% |
| Gamesplanet | $19.64 | 10% |
| Humble Store | $19.99 | — |
| GameBillet | $20.52 | 6% |
| GamersGate | $21.83 | — |
| IndieGala | $21.83 | — |
Is it a good deal right now?
$2.79 USD at Steam is 86% off, a deep discount. We have no record low for Mr. Prepper to compare it with. The regular price is $19.99, so $2.79 saves $17.20. The next cheapest store is GOG at $3.99, $1.20 more. The Steam discount ends on 31 October 2026 at 17:00 UTC.
Price history
There is no chart yet: we record a game's cheapest price each day from the first time it is looked at here, and a chart needs two days of prices. It appears on this page once we have them.
Screenshots
System requirements
Windows
Minimum
- OS: Windows ® 8/7/Vista/XP
- Processor: 3.2 GHz Dual Core Processor
- Memory: 4 GB RAM
- Graphics: nVidia GeForce 520M or Intel HD 4000
- DirectX: Version 9.0c
- Storage: 5 GB available space
Recommended
- OS: Windows 7 64-bit or newer
- Processor: 3.2 GHz Quad Core Processor
- Memory: 6 GB RAM
- Graphics: GeForce 970, Radeon RX 580 or equivalent with 4GB of video RAM
- DirectX: Version 11
- Storage: 5 GB available space
macOS
Minimum
- OS: Mac OS 10.13
- Processor: i5 8259U 2.3 GHz
- Memory: 8 GB RAM
- Graphics: GTX 775M, 2 GB , AMD Radeon 555, 2 GB, Intel Iris Plus 655
- Storage: 6 GB available space
Recommended
- OS: Mac OS 10.13
- Processor: i5 3.4 Ghz
- Memory: 8 GB RAM
- Graphics: Radeon Pro 570
- Storage: 6 GB available space
As listed on the game's Steam page.
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