PEAK System Requirements: PC Specs, Steam Deck and Consoles

PEAK is a light game by modern standards. On PC it needs a 64-bit version of Windows 10, 8 GB of RAM, a GTX 1060-class graphics card and 16 GB of free space. It is also Steam Deck Verified, runs on GeForce NOW and has been on PS5, Xbox Series X|S and Nintendo Switch 2 since October 22, 2026.

Last checked: November 9, 2026.

PEAK PC system requirements

These are the official requirements from PEAK's Steam store page.

A few notes on reading the table:

• 64-bit only. Both tiers require a 64-bit processor and operating system.
• Windows build matters. The game runs on Unity 6, which doesn't support older builds of Windows. Landfall's FAQ says you need Windows 10 version 21H1 (build 19043) or newer, or Windows 11 version 21H2 (build 22000) or newer. Press Windows key + R, type winver and press Enter to check yours.
• The minimum GPUs aren't equal. The store lists the GTX 1060 and the much newer RX 6600 XT side by side at minimum. If your card is around GTX 1060 level, plan to use the lower graphics settings described below.
• No Mac or native Linux version. On Steam, PEAK is listed for Windows only.

Can I run PEAK on a laptop?

Usually yes, if the laptop has a dedicated graphics card around GTX 1060 level or better. Many laptops have two GPUs, and games sometimes start on the weaker integrated one. Landfall's FAQ suggests going to Windows Settings > System > Display > Graphics settings, adding PEAK and setting it to High Performance. Also switch Windows to its best performance power mode, since power saving can force the integrated GPU.

Integrated graphics are below the minimum spec. An older bug that made the airport and parts of the mountain vanish on integrated GPUs under DirectX 12 was fixed in December 2025, but expect low frame rates on that kind of hardware.

Steam Deck and cloud gaming

• Steam Deck: PEAK is Steam Deck Verified. The developers announced the Verified rating in August 2025, after the Mesa update finished the controller support.
• GeForce NOW: PEAK has been available on NVIDIA's cloud service since July 2025, so you can play it on hardware that can't run it locally.
• Controllers: The Steam version has full controller support, including PlayStation DualShock and DualSense controllers. You can rebind controls from the pause menu in the airport or on the island, but not from the main menu.

Is PEAK on PS5, Xbox and Switch 2?

Yes. PEAK came out on PlayStation 5, Xbox Series X|S and Nintendo Switch 2 on October 22, 2026, with crossplay between all platforms and Steam. Landfall's FAQ lists only those three consoles, not PS4, Xbox One or the original Switch.

Solo offline play doesn't need a subscription on any console. Progress doesn't transfer between platforms, so badges earned on Steam won't appear on a console copy.

A physical PS5 edition, made together with Skybound, was announced a week before the console launch. It includes the game on disc, a buddy code and a printed passport with stickers. Check your console's store for current digital prices, since they can differ by region and sale.

On Steam, PEAK's regular US price is $7.99. It was on sale for $4.95 when we checked.

For joining friends on other platforms with room codes, see our guide on how to play PEAK with friends.

Best settings for low-end PCs

If PEAK runs poorly, these options from the developers' patches make the biggest difference:

1. Lower Texture Quality. Added in August 2025, this setting helps most on graphics cards with little video memory. The developers said it can fix low frame rates, missing graphics and even crashes.
2. Lower Render Scale. The Medium and Low render scale options were made more aggressive, so they give a bigger frame-rate boost than before.
3. Cap your frame rate. There is a max framerate setting. Landfall also recommends turning on v-sync if the game is unstable.
4. Try another graphics API. When PEAK starts, it lets you choose DirectX 12, Vulkan or DirectX 11. If you get crashes or missing graphics, switch to another one.
5. Use Windowed Fullscreen. It's the default display mode and avoids issues with alt-tabbing that some players had in exclusive fullscreen.

Accessibility and comfort settings

PEAK has several settings that aren't about performance but make it more comfortable to play:

• Reduce camera bobbing for players who get motion sick.
• Climbing extra field of view, which controls how much the view widens while you climb.
• Photosensitive Mode, which tones down flashes, explosions, screen shake and full-screen damage effects.
• Color Blindness Mode, which adds patterns to berries of different colors.
• Bug Phobia Mode, which swaps spiders and other creepy crawlies for Bing Bong. It stays on for you even in a host's game where it's off.
• Zombie Phobia Mode, which changes the look of the zombies in the Roots.

Fixing crashes and graphics problems

These steps come from Landfall's PEAK troubleshooting FAQ:

• Verify the game files: right-click PEAK in your Steam library, then Properties > Installed Files > Verify integrity of game files.
• Update your graphics drivers and Windows.
• Switch between DX11, DX12 and Vulkan, and cap the frame rate.
• Remove mods completely, including leftover mod folders such as BepInEx in the install folder.
• Turn off overlays from NVIDIA, AMD, Discord and peripheral software.
• If textures don't load in the airport, which can happen on GPUs below the minimum spec, add the launch option -gpuCulling false in Steam and start the game in DX11 or DX12.
• Install the latest Microsoft Visual C++ Redistributable (x64) and restart your PC.

Frequently asked questions

Can my PC run PEAK?

If you have a 64-bit Windows 10 or 11 PC with 8 GB of RAM, a GTX 1060-class graphics card and 16 GB of free space, you meet the minimum. For smoother play, Landfall recommends 16 GB of RAM and an RTX 2060 or RX 7600 XT.

How many GB is PEAK?

The Steam store page lists 16 GB of available storage for both the minimum and recommended specs. Leave some extra room for updates.

Is PEAK on Steam Deck?

Yes. PEAK is Steam Deck Verified, which means it runs well on the Deck with its default settings and controller layout.

Is PEAK on Mac?

No. On Steam, PEAK is only available for Windows. Mac players can use NVIDIA GeForce NOW, which supports PEAK.

Is PEAK on PS5 and Xbox?

Yes. PEAK launched on PS5, Xbox Series X|S and Nintendo Switch 2 on October 22, 2026, with crossplay with Steam. Online co-op on consoles needs an online subscription.

Why does PEAK keep crashing?

The most common fixes are switching the graphics API between DX11, DX12 and Vulkan, capping the frame rate, updating your GPU drivers and removing mods. Also check that your Windows build is new enough for Unity 6.

PEAK is developed by Aggro Crab and Landfall. mgame.gg isn't affiliated with or endorsed by them.