PEAK

First-person co-op climbing where each mistake threatens the whole ascent

Team PEAK · Published by Aggro Crab, Evil Landfall? · Released Jun 16, 2025

Reviews: Very Positive; 94% of 373K
Recent reviews: Very Positive; 92% of 13K in 30 days
Playing now: 15K; right now
Steam Deck: Verified
Last update: 1 week ago; Sep 14, 2026

What is PEAK?

A first-person climbing adventure for solo play or friends-only online co-op. Stranded nature scouts ascend a mountain across four biomes, placing climbing gear, scavenging food, and managing injuries and stamina while seeking rescue. The mountain layout changes daily.

For you if...

+you enjoy demanding physics-based climbing, solo or cooperatively
+you want repeatable runs on a daily-changing mountain
+you like teamwork and chaotic comedy with friends

Not for you if...

−you want public matchmaking for online co-op
−you need to save and resume climbs midway
−you prefer peaceful exploration with fewer survival hazards

What players say

94% of 373,376 reviews are positive · 92% of 12,944 in the last 30 days

Players praise the teamwork, comedy, and challenge of repeated climbs, with several also enjoying solo play. Common complaints are the lack of public matchmaking and mid-run saves. Players also say the newer Roots biome adds too many hazards and moves away from the earlier, calmer climbing focus.

Screenshots and trailer

PEAK system requirements

As published by the developer.

Minimum

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

PC version details

DRM, required accounts, controller support and Steam features.

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows
Achievements: 64
Steam features: Family Sharing, Trading cards

Steam Deck: Verified

All functionality is accessible with the default controller configuration
Shows Steam Deck controller icons
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck

Multiplayer and co-op

Languages

Text only: English, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese, Spanish - Latin America, Ukrainian, Polish, Turkish, Traditional Chinese.