Mr. Prepper
By Rejected Games · published by PlayWay S.A.
Steam data
Everything Steam lists for Mr. Prepper · record updated 11 hours ago
Overview
App info
- App type
- Game
- Developer
- Rejected Games
- Publisher
- PlayWay S.A., Rejected Games
- Steam profile
- Counts toward game count and achievement totals · checked Nov 1, 2025
- Franchise
- Mr. Prepper, PlayWay
Platforms
- Steam Deck
- Playable
Features
9Related apps
Patches
Patch notes
4-
Oct 17, 2026 FREE UPDATE! Cooking Update 2.0 is Here!
Greetings, Preppers!A New FREE Cooking Update (2.0) Has Arrived!Cooking Update 2.0 is here! 🍲 Expand your menu with 21 new items, including hearty stews, soups, cookies, sunflower butter, and delicious pizzas. Plant new Cactus, Mushroom, …
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Aug 13, 2026 New Free Content Update! - Cooking Update is Here!
Greetings, Preppers!A New FREE Cooking Update Has Arrived!With the new PrepperMix Machine, you can automate your cooking and save some valuable time in the bunker. You can find its recipe at the Level 3 Workbench - because apparently, surv…
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Sep 26, 2025 Free Content Update is now LIVE! - Scout Girl
Hey Preppers!We’ve been digging in the bunker, tightening screws, and stashing away ideas - and now it’s time to bring you a fresh new FREE CONTENT UPDATE :)What's inside:New NPC - Scout Girl: Buy lemonade and other special offers,Expediti…
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Mar 4, 2024 Animal Farm Language Update
Greetings Preppers! Prepper will soon be celebrating its third anniversary! Despite working on new productions, we continue to listen to your suggestions and make improvements to the game. This time, we have prepared a substantial package …
Builds
2| Build | Branch | Updated |
|---|---|---|
| 26156620 | public | Oct 23, 2026 |
| 6521368 | legacy_old_engine | Apr 12, 2021 |
Packages & DLC
DLCs
3Depots
Depots
3| ID | Name | Systems | Size | Download | Manifest |
|---|---|---|---|---|---|
| 761831 | — English | Windows | 7.08 GB | 2.73 GB | 4050313387369171718 |
| 761832 | — English | macOS | 7.04 GB | 2.71 GB | 4227318122726778441 |
| 761833 | — English | Windows | — | — | — |
Branches
2| Branch | Build | Updated | Access |
|---|---|---|---|
| public | 26156620 | Oct 23, 2026 | Open |
| legacy_old_engine old engine legacy branch | 6521368 | Apr 12, 2021 | Open |
Configuration
Install foldersteamapps/common/MrPrepper
Launch options
2| Executable | Arguments | Systems | Description |
|---|---|---|---|
| MrPrepper.exe | Windows | ||
| MrPrepper.app\Contents\MacOS\MrPrepper | macOS |
Cloud saves
| Root | Path | Pattern | Systems |
|---|---|---|---|
| gameinstall | Saves | *.prp | All |
| gameinstall | Saves | *.bck | All |
Achievements
Global unlock rate
share of players who have it-
Mr. Prepper's Path
Press START GAME after selecting a slot
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Sleepyhead
Nap during the day
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Prepp's Kitchen
Cook your first dish
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Obvious from the beginning
Finish the tutorial
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Little Prepp Riding Hood
Kill all the wolves around Jenny's forest hut
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White Sands Farm
Visit the farm for the first time
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The Lake
Discover the lake
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Mountain
Visit the mountain location for the first time
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The Way of the Plant Eater
Don't eat any meat for 7 days
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First Tool
Craft a pickaxe
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Fair Trial
Get arrested
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It's just a start!
Get to day 15
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Government Property
Keep your house unchanged for 7 days
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Nuclear Power Plant
Visit the nuclear power plant for the first time
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Employee of the Month
Repair everything that can be repaired on the farm
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Expander
Build more than 7 rooms in the bunker
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Novice Fisherman
Reach the novice fisherman rank
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Novice Prepper
Survive 1 month
All 124 achievements
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Car Mechanic
Fix the car in the junkyard
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Atlas
Build an underground rocket silo
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The Cook
Cook 50 dishes
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Scavenger
Loot 25 boxes
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The Builder
Read a book about building
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Novice Climber
Climb through any mountain zone past Railway Station 2 without getting a Climbing Strain debuff
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Egg Hunt
Collect 60 eggs from chickens
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Extreme Shelter Makeover
Upgrade a room
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Kung Fu Fighting
Kill a wolf with your fists only
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The Tinkerer
Read a book about fuel saving
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Dog Owner
Reach the 1st friendship level with Xeno
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Vampire Hunter
Kill 60 bats
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Slacker
Nap 3 times on 1 day
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Stay Healthy
Read a book about healthy eating
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Radioactive Geocaching
Find 20 radioactive items with geiger counter
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Arm Wrestler
Reach max level of strength
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Comics & Mining Convention
Reach max level of trust with Bob
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Abduction
Hidden achievement
-
Lab Assistant
Finish stage 1 of scientist fetch quests
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Prize Collector
Get 20 prize boxes from the crane machine
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Until Dawn
Hidden achievement
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If I Were a Rich Man
Have 1000 coins in your pocket
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Snowy Mountain
Reach level 4 of the mountain location
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The Way of the Meat Eater
Eat only meat for 7 days
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Project Iceworm
Read a book about surviving in low temperatures
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Wolf Slayer
Kill 100 wolves
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Intermediate Prepper
Survive 2 months
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Dog Person
Reach the 2nd friendship level with Xeno
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I'll Do It Myself
Reach max level of DIY skill
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Chupacabra Approved
Reach max level of trust with Joe
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Camping
Spend a night on the mountain
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The Agricultural Expert
Reach max level of gardening skill
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Straight to the Grandma's House
Reach max level of trust with Jenny
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No time to waste, there's prepping to do!
Do not nap for 7 days
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When Life Gave You Lemons
Buy 20 lemonades
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The Negotiator
Reach max level of negotiation skill
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Prepper 101
Read a guide to prepping
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No Time to Sleep
Read a book about sleep
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Karate Prepper
Reach max level of martial art skill
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Mountaineer
Equip the Hiking Backpack and Hiking Clothes
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Junior Researcher
Finish stage 2 of scientist fetch quests
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Sleepless
Get a drug to stay awake through the night
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Skub the Shoemaker
Hidden achievement
-
Apprentice Fisherman
Reach the apprentice fisherman rank
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Gunslinger
Fire 6 bullets in 3 seconds with a revolver
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Uranium Mines
Enter uranium mines
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Miner
Use 50 units of fuel in the mining machines
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Golden Fish
Catch golden fish
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Best Friend
Reach maximum friendship level with Xeno
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Home Decorator
Have lamps in all colors at the same time
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Nuclear Weapons Testing
Find a mannequin on the desert
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Observing the Past
Hidden achievement
-
Booksmart
Read all the skills books
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Field Research Specialist
Finish stage 3 of scientist fetch quests
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Meltdown Threshold
Reach max level of irradiation
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Rocketman
Build the rocket
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Nuclear Energy
Craft nuclear generator
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Search and Rescue
Find all the missing animals
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Two Birds, One Claw
Win two prize boxes in a single crane machine move
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The Poacher
Catch 50 animals with traps
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Environmental Consequences
Find a mutated plant in the forest
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The Best Penpal
Reach max level of trust with Minuteman
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Masterchef
Cook 200 dishes
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Old McDonald Had a Ranch House...
Build 5 greenhouses
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Icy Mountain
Reach level 7 of the mountain location
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Crane Machine Veteran
Reach level 10 in the crane machine
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Bridge
Build a bridge 4 platforms wide across a gap in the mountain location
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Chief Science Partner
Finish stage 4 of scientist fetch quests
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Milkman
Collect 100 milk units by milking animals
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Talked Him Off the Tesla Coil
Save scientist from himself
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Expedition 33
Complite expedition on all locations at max level
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Highlander
Read all mountain-related skill books
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Blueberrylicious
Survive 7 days on blueberries only
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Popular Kid
Reach max level of trust with all sellers
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Hamster-powered
Have the whole shelter powered by hamsters only
-
Cryo Sleep
Spend a night in a Cryo Sleep Pod
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Beekeeper
Collect 30 units of honey from beehives
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Perfect Ending
Get full ending
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Experienced Climber
Climb through any mountain zone past Railway Station 5 without getting a Climbing Strain debuff
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Advanced Prepper
Survive 4 months
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Long Rope
Place a rope that is at least 7 floors long
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Advanced Fisherman
Reach the advanced fisherman rank
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Peak
Reach the mountain peak
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Expert Climber
Climb through any mountain zone past Railway Station 8 without getting a Climbing Strain debuff
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Gotta Pet 'Em All
Pet all the animal types
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Maze Runner
Unlock maximum maze level
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Big Boom
Detonate Nuclear bomb
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Well-Chalked Hands
Climb with chalked hands for a total of 10 minutes
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Expert Fisherman
Reach the expert fisherman rank
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The Fisher King
Catch all the fish types
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Save Diane
Hidden achievement
-
Master Fisherman
Reach the master fisherman rank
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The Ice Cream Machine Is Broken
Try to use the ice cream machine without any ice
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Counting Stars
Collect all names in the credits
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Night Runner
Finish the 5th level of the night maze
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Frozen
Have your stamina bar become fully frozen
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Ice Man
Climb through any zone past Railway Station 7 without wearing any warm clothes
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Invincible
Complete the game without fainting
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Ultimate Weapon
Craft a Cryo Tesla Coil Gun
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True Ice Man
Climb from Railway Station 7 to Railway Station 8 without wearing any warm clothes
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Snowman
Build a snowman
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Halloween
Hidden achievement
-
Gentleman
Do not run for 7 days
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Speedrunner
Finish the game in 30 days
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Everything is Bob
Inspect every plant in the game
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The Original Prepper
Survive 1 year
Update history
Changes to the Steam record
since we started watching-
Oct 25, 2026 · 05:41 #40163956
- appid removed
- common.ReleaseState added released
- common.releasestate removed
News
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Oct 17, 2026 · Community Announcements MOUNTAINEER DLC IS OUT NOW!
Hello, fellow preppers!A new adventure awaits beyond the bunker!The Mountaineer DLC takes you to a mysterious mountain filled with dangerous climbs, hidden secrets, and freezing temperatures. Explore…
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Sep 16, 2026 · Community Announcements A new DLC is coming next month!
Hello, fellow preppers!A new adventure awaits beyond the bunker!The Mountaineer DLC takes Mr. Prepper to a mysterious mountain where 10 new levels of climbing, exploration, and survival await. The hi…
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Mar 19, 2026 · Community Announcements Mr. Prepper's 5th Year Anniversary Celebration
Hello, fellow preppers! Yesterday, Mr. Prepper had its fifth anniversary! Thank you all for an incredible 5 years of support! We are still happy to see most of you sticking around and we are also hap…
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Feb 17, 2026 · Community Announcements 2026 Lunar New Year
Hello fellow preppers!We send warm wishes to everyone celebrating the Lunar New Year and the Year of the Fire Horse 🐎🔥May this year bring you strength, resilience, and the courage to push forward e…
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Nov 24, 2025 · Community Announcements Mr. Prepper Nomination
Greetings, Prepper!The Steam Awards are just around the corner this December, and we’d be honored if you’d consider nominating Mr. Prepper in the “Labor of Love” category! Many of you have spent coun…
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Oct 25, 2025 · Community Announcements Trick or Treat! It’s Time For Another Spooktacular Halloween!
Happy Halloween, fellow preppers! It is spooky times! We are glad to inform that spooky content is again available! Please enjoy the mini-game (check the forest) and limited time exclusive Halloween …
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Sep 26, 2025 · Community Announcements THE NEW DLC IS OUT NOW!
Hello, fellow preppers!We're excited to announce that our latest DLC - Project Uranium DLC is now available!This new addition brings a brand new side story centered around Muricaville’s Nuclear Plant…
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Jul 24, 2025 · Community Announcements THE NEW DLC IS COMING SOON!
Hello, fellow preppers!We're excited to announce our latest DLC – Project Uranium DLC! This new addition brings a brand-new side story centered around Muricaville’s Nuclear Plant. Expect a fresh game…
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May 9, 2025 · Community Announcements Survival Machine just launched its EA release!
Hello fellow preppers! Survival Machine from our friends at Games Operators just launched its EA release! If you have already dealt with the consequences of nuclear war as a prepper, now might be the…
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Mar 18, 2025 · Community Announcements Mr. Prepper's Anniversary Celebration
Hello, fellow preppers! Today, Mr. Prepper has its fourth anniversary! Thank you for an incredible 4 years of support! Your passion, creativity, and enthusiasm have meant the world to us. Whether you…
Data from public Steam pages, updated daily; 1 day of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.