Fantastic co-op game PEAK gets Steam Deck Verified with the latest updates

By Liam Dawe - 27 Aug 2025 at 2:39 pm UTC

PEAK is my current favourite online co-op game to play with a good little crew, and now it fits a lot better on Steam Deck too thanks to updates.

What is it? PEAK is a co-op game about climbing. You and friends live through a plane crash and end up stranded. So now you have to climb your way through various different biomes, each with their own hazards, as you collect items from luggage spread all over the place. It's incredibly funny with the right people.

The problem is - the controller support has been a little on the funky side, at times just not quite working correctly. However, earlier this month a big new update launched for it adding a new biome and new items. This and some following patches improved the controller support and text on Steam Deck too. So now, Valve rated it Steam Deck Verified with the latest Proton 10 Beta.

YouTube videos require cookies, you must accept their cookies to view. View cookie preferences.
Accept Cookies & Show Direct Link

PEAK | Release Date: 16th June 2025

Official links:

Steam

Article taken from GamingOnLinux.com.

Tags: Proton, Steam Deck, Indie Game, Online Co-op, Steam, SteamOS | Apps: PEAK

1 Likes

About the author - Liam Dawe

I am the owner of GamingOnLinux. After discovering Linux back in the days of Mandrake in 2003, I constantly checked on the progress of Linux until Ubuntu appeared on the scene and it helped me to really love it. You can reach me easily by emailing GamingOnLinux directly. You can also follow my personal adventures on Bluesky [External Link].
See more from me

Some you may have missed, popular articles from the last month:

Valve continue building up their new game Deadlock with a big update with six new heroes

Farlight 84 is now broken on Linux, SteamOS / Steam Deck

Solve mysterious murders in Casebook 1899 - The Leipzig Murders with a launch set for September

Classic Marathon Trilogy on Steam gets a Beta with Linux support and lots of overall improvements

All posts need to follow our rules. For users logged in: please hit the Report Flag icon on any post that breaks the rules or contains illegal / harmful content. Guest readers can email us for any issues.

No comments yet!

While you're here, please consider supporting GamingOnLinux on:

Reward Tiers: Patreon. Plain Donations:

PayPal.

This ensures all of our main content remains totally free for everyone! Patreon supporters can also remove all adverts and sponsors! Supporting us helps bring good, fresh content. Without your continued support, we simply could not continue!

You can find even more ways to support us on this dedicated page any time. If you already are, thank you!