PEAK Guide (November 2026): Final Ascent, Crossplay and First Climb

PEAK is the co-op climbing game from Landfall and Aggro Crab in which a crew of up to four scouts tries to climb a procedurally changing mountain after a plane crash, and it is back on Steam’s most-played charts in November 2026. The renewed interest follows two big moments this autumn: The Final Ascent, the game’s last major content update, and the October 22 launch on PS5, Xbox Series X|S and Nintendo Switch 2 with crossplay.

Below is what you need to know right now: what the game is, what changed recently, what hardware you need, and how to survive your first climb. Details are accurate as of November 2026 and prices or patch notes may change.

What PEAK actually is

You and your friends play scouts whose plane crashes onto the Shore of a mysterious island. The goal is to climb through a series of biomes and reach the summit. According to the PEAK Wiki’s how-to-play page, the run starts on the Shore and works upward through several distinct zones toward the Peak itself.

The core systems are simple to learn and hard to master:

• Stamina governs climbing, sprinting and jumping. Injuries, hunger, cold and other afflictions eat into your available stamina, so health and stamina are effectively the same resource.
• Food and items are scavenged on the way. Cooking food at campfires makes it more effective.
• Campfires mark checkpoints between biomes where the group can regroup, cook and recover.
• Teamwork matters more than skill. Pulling a teammate up a ledge or sharing a rope is often the difference between a summit and a wipe.

The game became a surprise hit after its June 2025 launch. Analytics firm Alinea Analytics reported 9.7 million copies sold after one big Steam sale week, and other trackers give different totals. Treat any single sales number as an estimate.

What changed in 2026

Play It Your Way (March 2026)

The “Play It Your Way” update arrived on March 30, 2026, as covered by Gematsu. Earlier in the year the developers had also warned that updates would come less often in 2026 after a year of crunch-like pacing, as GamesRadar reported.

The Final Ascent (August 2026)

The Final Ascent is the update most people are asking about. Key points from coverage such as TheSixthAxis:

• It is free for existing owners.
• It adds two new variant biomes: Gloom, which can replace the Caldera, and The Citadel, which can replace The Kiln.
• For a launch period, daily maps featured only the new biomes. After that, whether you get Caldera/Kiln or Gloom/Citadel on a given daily map is random.
• Reports list new badges, cosmetics and new items, including a jetpack and a glider.

Sources disagree slightly on the release date: most say August 11, 2026, while a few outlets date it August 12, probably because of time zones. The developers described it as the final major content update. They have not ruled out bug fixes, but don’t expect more biomes.

Console launch (October 22, 2026)

PEAK launched on PS5, Xbox Series X|S and Nintendo Switch 2 on October 22, 2026, as Insider Gaming reported. A PS5 physical edition is also planned. TheSixthAxis reported that the physical edition would follow in December. Reported console prices differ between outlets and regions, so check your platform’s store for the current price instead of relying on a number you saw in an article.

Platforms and crossplay at a glance

Crossplay works across all of these. There is no public matchmaking, so you need friends to play with. Console players also need their platform’s online subscription for multiplayer, according to launch coverage.

How to join a friend’s game

1. One player hosts a lobby in-game.
2. The host shares the lobby code with the group.
3. Everyone else enters the code from the main menu and joins before the plane takes off.
4. Agree on how you will talk before you start. Good communication saves runs.

Hardware: what you need to run PEAK

PEAK is a light game by modern standards, but published requirements vary depending on which site you read. Third-party listings mention 8 GB of RAM as a minimum and an RTX 2060 or RX 7600 XT class GPU for the recommended tier, but they disagree on storage space and CPU details. The Steam store page is the authoritative source, so check it before you buy.

What that means in practice:

• Budget laptops and older desktops with a recent integrated GPU or an entry-level dedicated card should handle low settings, but frame rates will dip in busier scenes.
• Mid-range rigs around the recommended tier will run the game comfortably. A higher refresh rate helps with precise jumps more than raw resolution does.
• Steam Deck is a great fit. Pocket Tactics confirms PEAK is Steam Deck Verified, and reviews report smooth play on low settings.
• A headset with a decent mic matters more than you’d think. Clear voice chat makes co-op far easier.

Tips for your first climb

Before leaving the Shore

1. Grab any food you find on the beach and cook it at the starting campfire. Cooked food is more effective than raw food.
2. Split items between players so one fall does not lose the group’s whole supply.
3. Look up at the route from the Shore and agree on a general path before climbing.

While climbing

• Never fully drain your stamina on a wall. Keep enough left to grab a ledge or lunge.
• Plan short routes with rest spots. Wandering in circles wastes stamina and food.
• Help each other up. Pulling a struggling teammate onto a ledge costs less than a revive.
• Use ropes and other traversal items to bridge gaps instead of risking long jumps.

Biome-specific hazards

Each biome adds its own threats. Guides mention rain, bees and exploding plants in the tropical zone, cold in the Alpine zone, and lava in the Caldera and The Kiln. With The Final Ascent, some runs swap the last stretches for Gloom and The Citadel, so don’t assume every daily map ends the same way. The PEAK Wiki is the best place for up-to-date details on each zone, since fan guides written before the 2026 updates can be out of date.

Should you pick it up now?

If you have a regular group of one to three friends, PEAK is one of the best-value co-op games of the last two years, and The Final Ascent means the content is now essentially complete. Console crossplay also makes it easier than ever to get a mixed PC and console group together. If you mostly play alone, it still works, but much of the charm comes from chaotic group climbs, so keep that in mind.