Mr. Prepper - Mountaineer DLC

76.9% positive~~USD $6.99~~USD $6.2910% offSteam Store

About the game

A cold new adventure awaits! Climb 10 levels of a mysterious mountain, survive freezing temperatures, uncover Agency secrets, and follow a mysterious climber's messages through a one-way walkie-talkie. Bring new technology and useful equipment back to your bunker.

Game details

Developer: Rejected Games
Publisher: Rejected Games, PlayWay S.A.
Release date: Oct 17, 2026, 4:58 PM
Languages: English, Polish, French, German, Russian
Platforms: Windows
macOS
Features: Feature names
Single-player
Steam Achievements
Steam Trading Cards
Captions available
Subtitle Options
Custom Volume Controls
Adjustable Difficulty
Save Anytime
Steam Cloud
Stats
Includes level editor
Remote Play on Tablet
Family Sharing
Tags: Survival Simulation Base Building Crafting Adventure

User reviews

Positive reviews

76.9%

Positive: 10
Negative: 3

Updated Oct 29, 1:10 AM

Review history

Mode

6 observations in viewOct 23, 2026, 1:10 AM – Oct 29, 2026, 1:10 AM

Store prices

Current prices

Latest Steam prices by currency
Currency	Price	Updated
	~~USD $6.99~~USD $6.29-10%	Oct 17
	~~AED 23.75~~AED 21.37-10%	Oct 17
	~~ARS 4.69~~ARS 4.22-10%	Oct 17
	~~A$9.75~~A$8.77-10%	Oct 17
	~~R$26.75~~R$24.07-10%	Oct 17
	~~CA$8.29~~CA$7.46-10%	Oct 17
	~~CHF 6.19~~CHF 5.57-10%	Oct 17
	~~CLP 4,849~~CLP 4,364-10%	Oct 17
	~~CN¥29.00~~CN¥26.10-10%	Oct 17
	~~COP 18,999.00~~COP 17,099.00-10%	Oct 17
	~~CRC 3,750.00~~CRC 3,375.00-10%	Oct 17
	~~€7.19~~€6.47-10%	Oct 17
	~~£6.29~~£5.66-10%	Oct 17
	~~HK$42.00~~HK$37.80-10%	Oct 17
	~~IDR 67,499.00~~IDR 60,749.00-10%	Oct 17
	~~₪25.25~~₪22.72-10%	Oct 17
	~~₹359.00~~₹323.00-10%	Oct 17
	~~JP¥905~~JP¥814-10%	Oct 17
	~~₩7,600~~₩6,840-10%	Oct 17
	~~KWD 1.65~~KWD 1.48-10%	Oct 17
	~~KZT 2,310.00~~KZT 2,079.00-10%	Oct 17
	~~MX$99.99~~MX$89.99-10%	Oct 17
	~~MYR 18.75~~MYR 16.87-10%	Oct 17
	~~NOK 84.00~~NOK 75.60-10%	Oct 17
	~~NZ$11.25~~NZ$10.12-10%	Oct 17
	~~PEN 19.25~~PEN 17.32-10%	Oct 17
	~~₱235.00~~₱211.50-10%	Oct 17
	~~PLN 29.75~~PLN 26.77-10%	Oct 17
	~~QAR 20.49~~QAR 18.44-10%	Oct 17
	~~RUB 335.00~~RUB 301.00-10%	Oct 17
	~~SAR 18.75~~SAR 16.87-10%	Oct 17
	~~SGD 8.39~~SGD 7.55-10%	Oct 17
	~~THB 145.00~~THB 130.50-10%	Oct 17
	~~TRY 4.69~~TRY 4.22-10%	Oct 17
	~~NT$159.00~~NT$143.00-10%	Oct 17
	~~UAH 170.00~~UAH 153.00-10%	Oct 17
	~~UYU 247.00~~UYU 222.00-10%	Oct 17
	~~₫107,500~~₫96,500-10%	Oct 17
	~~ZAR 74.99~~ZAR 67.49-10%	Oct 17

Price history

Currency

2 observations in viewHistorical price data prior to Oct 2026 is from isthereanydeal.com.Oct 17, 2026, 5:00 PM – Oct 17, 2026, 5:03 PM