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Game guide
K2 CLIMBING SIMULATOR — Controls to learn before you start climbing
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About
OverviewK2 Climbing Simulator puts you on the world's second-highest mountain, where thin air, brutal weather, and sheer terrain stand between you and the summit. You can tackle the climb solo or rope up with friends. This guide covers controls, camp strategy, co-op, and how to push all the way to the top.
What is on this page
Contents
01
Controls to learn before you start climbing
Check
02
Console controls at a glance
Table
03
Live and upcoming events
Events
04
Using basecamps to your advantage
Step
05
Surviving the mountain: health and weather
Tips
06
Climbing with friends
Tips
07
Redeem codes
Step
08
Working codes
Codes
09
Glossary
Words
10
Common questions
FAQ
01
Controls to learn before you start climbing
Check
In short
Getting comfortable with the camera and key bindings before your first real ascent saves a lot of frustration on the mountain.
The game recommends switching to the Climbing Camera or First Person Camera for the best experience. Press Left Ctrl to activate the Climbing Camera (Shift Lock). CapsLock switches the shoulder side in third person.
- Left Ctrl switch to Climbing Camera (Shift Lock third-person view)
- CapsLock switch shoulder side in third person
- Shift run
- F interact with objects or other players
- G get up
- C wipe your screen clear
- Click on a player open their info and send a rope attach request
02
Console controls at a glance
TableIn short
Console players have all the same core actions available, just mapped to their controller.
If you are playing on PlayStation or Xbox, the controls are remapped to your controller. Check these before you start so you are not hunting for buttons mid-climb.
| R2 | climbing |
| L3 | sprint |
| X | jump |
| Y | wipe screen |
03 Live and upcoming events
Events
いま開催中・開催予定のイベントです。期間が決まっているので先に確認しておきましょう。
04
Using basecamps to your advantage
Step
In short
Reaching and unlocking each basecamp is the backbone of your progress, letting you skip sections you have already conquered.
K2 is built around a staged route with camps acting as rest and recovery points along the way. Each time you reach a new basecamp for the first time, it unlocks as a spawn point in the main menu, so a failed attempt does not send you back to the very bottom. Manage your health and oxygen at every stop rather than pushing through on fumes.
- Reach East Basecamp once you arrive, it unlocks in the main menu so you can spawn there on future attempts
- Reach South Basecamp the same unlock applies here, giving you a higher starting point
- Watch your oxygen gauge it drops as altitude increases
- Push for the summit clearing every camp along the route puts you above the clouds and earns the Reached the Summit badge
05
Surviving the mountain: health and weather
Tips
In short
Patience and awareness of your gauges matter more than speed on K2.
The terrain is modeled to true scale, so every ridge and step carries real consequence. Weather and time of day shift constantly, changing how dangerous a section feels even if you have climbed it before.
Tips worth knowing
- Keep an eye on your oxygen gauge at all times — letting it hit zero puts your character in a critical state
- If the weather starts turning bad, consider retreating to the nearest camp rather than pressing on
- On exposed ridges, move carefully and confirm your footing before each step
- Thin air and unforgiving weather actively affect how hard the climb is
06
Climbing with friends
Tips
In short
Co-op play with a rope connection adds a real safety net and makes the summit more achievable.
You can tackle K2 solo or with friends, and both approaches are fully supported. Playing with others adds a rope system that reduces the consequence of a fall. Click on another player to send them a rope attach request and get the connection set up before you hit the dangerous sections.
Tips worth knowing
- Click a friend's character to send a rope attach request — do this early, before you reach the hard ridges
- A rope connection between players reduces fall risk on steep terrain
- Solo play is fully supported as a genuine challenge
07
Redeem codes
StepIn short
Codes expire and can only be used once, so enter them as soon as you hear about them.
The developers release codes that reward players through an in-game input menu. Each code can only be redeemed once per account, and expired codes will not work, so do not sit on them.
- Open the code input menu inside the game
- Type or paste the code exactly as it appears
- Check the official group for new code announcements so you catch them before they expire
08 Working codes
Codes
FINALLY
500K
WEARESOBACK
BETA
50 Points
50 Points
Glossary
Glossary- Basecamp
- A rest point on the route up K2 where you can recover health and oxygen; reaching one for the first time unlocks it as a spawn location in the main menu.
- Oxygen gauge
- A meter that falls as you climb higher; if it empties, your character enters a critical state.
- Rope attach
- A co-op connection between two players that reduces the danger of falls on steep sections.
- Climbing Camera
- A third-person camera angle activated with Left Ctrl, recommended by the developers for the best view during ascent.
- Wipe Screen
- An action (C on keyboard, Y on console) that clears your view when weather or other effects obscure it.
Common questions
FAQCan I play K2 alone, or do I need friends?
Solo play is fully supported. Everything from the basecamps to the summit can be reached without other players.
What happens when I reach a basecamp for the first time?
Reaching East Basecamp or South Basecamp for the first time unlocks that camp as a spawn point in the main menu. On any future attempt, you can start from there instead of the bottom.
How does the rope work in co-op?
Click on another player's character to send them a rope attach request. Once they accept, you are connected, which reduces the risk if one of you falls on a steep ridge or exposed section.
Updated Sep 30, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.
Game updates can change what is on this page. If you spot something, get in touch and let us know.
