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PEAK

PEAK cover art
Developer
Team PEAK
Publisher
Aggro Crab, Evil Landfall?
Released
Jun 16, 2025
Steam reviews
94% of players recommend it, from 377,635 reviews — Steam calls that “Very Positive”
Tags
ActionAdventureIndie
View on Steam

On Linux, Steam Deck and Steam Machine

Proton: PlatinumDeck VerifiedSteam Machine: VerifiedSteamOS Compatible

This game runs perfectly out of the box under Proton, per ProtonDB reports (416 reports). Valve rates it Deck Verified.

Valve rates it Verified on Steam Machine. Valve marks it SteamOS Compatible.

Proton tier: ProtonDB · Deck rating: Valve · Steam Machine, Steam Frame and SteamOS ratings: Valve · Compare 2,053 games · Every game Valve rated for Steam Machine

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About this game

The developer's description, from the game's Steam store page.

PEAK is a co-op climbing game where the slightest mistake can spell your doom. Either solo or as a group of lost nature scouts, your only hope of rescue from a mysterious island is to scale the mountain at its center. Do you have what it takes to reach the PEAK?

WORK TOGETHER

Need a Hand? You’ll need to rely on your friends to have any hope of scaling the mountain, which changes every single day. Help each other up ledges, or place ropes and climbing spikes to make the way easier for those who come after.

CLIMB

The Mountain Takes no Prisoners! Climb through 4 biomes on your way to the PEAK, each with their own life-threatening obstacles. You’ll need to scavenge for questionable food to survive, and manage your injuries carefully - every setback limits your stamina, making it harder to climb.

SURVIVE

Prepare For the Worst: Discover a variety of helpful survival items, from energy drinks to climbing spikes to the mysterious Anti-Rope. You’ve got no hope of making it to the PEAK unless you press every advantage given to you.

A NEW ISLAND EACH DAY

The game's map rotates out every 24 hours! Try out the new layout each day, or give the same island multiple attempts in a day until you conquer it.

EARN BADGES

A Well-Seasoned Scout: Show off your survival prowess with dozens of badges to earn and cosmetics to unlock.

CLIMBING IS BETTER WITH FRIENDS

Multiplayer in PEAK is friends-only - invite up to three other scouts through Steam to climb together, or face the mountain alone if you're really brave!

FEATURES

  • Climb with a total of 4 friends
  • Communicate through proximity chat 
  • 4 different biomes to ascend through
  • A bunch of questionable foods
  • Lots of different climbing items
  • Campfires and marshmallows
  • Character customization
  • Online co-op and offline single player
  • Ghosts

System requirements

As Steam lists them.

Windows

Minimum

Requires a 64-bit processor and operating system
OS
Win 10
Processor
Intel Core i5 @ 2.5 GHz or equivalent
Memory
8 GB RAM
Graphics
GTX 1060 or RX 6600 XT
DirectX
Version 12
Storage
4 GB available space
Additional Notes
Requires a 64-bit processor and operating system

Recommended

Requires a 64-bit processor and operating system
OS
Win 11
Processor
Intel Core i5 @ 3.0 GHz or AMD Ryzen 5 or equivalent
Memory
16 GB RAM
Graphics
RTX 2060 or RX 7600xt or equivalent
DirectX
Version 12
Storage
6 GB available space
Additional Notes
Requires a 64-bit processor and operating system

News

What PEAK's studio and the outlets Valve syndicates on Steam have said recently.

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