
Klifur: The Squishy Physics Climbing Game
Experience Klifur, the viral indie sensation by Torfi. Master the art of indoor bouldering with a unique momentum-based physics engine.
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Tip: Click on the game screen to start interacting. Best experienced on desktop.
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Klifur is primarily available as a high-performance Unity WebGL experience. While this fan site provides quick access to the game, we always recommend supporting the official releases by Torfi on itch.io and wishlisting the upcoming HD version on Steam.

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Master the Art of Klifur Physics
Klifur is not just another climbing simulator; it is a profound exploration of momentum and body mechanics wrapped in a minimalist aesthetic. Developed by Torfi Ásgeirsson, Klifur challenges players to navigate 12 handcrafted levels of increasing difficulty. The game has gained a massive following in the bouldering community due to its surprisingly authentic feel, despite the "squishy" nature of its physics engine.
In Klifur, every limb is controlled independently. You must click and drag your climber’s hands and feet to reach the next valid hold. This granular control means that Klifur requires both strategic planning and precise execution. Unlike traditional games where you might simply press a direction to move, Klifur demands that you understand the weight and balance of your character. A successful run in Klifur often involves subtle sways and rhythmic pendulums rather than brute force.
The level design in Klifur is exceptional, featuring stages like Sandur and the diabolical Risi. These levels act as physical puzzles where the "beta" (the sequence of moves) is not immediately obvious. Players must experiment with different limb placements and body positions to overcome the toughest sections of Klifur. For those who crave even more challenge, Klifur offers a star system awarded to those who can beat the developer's optimal routes, forcing you to refine your technique to perfection.
Whether you are a real-life climber looking for a digital bouldering fix or a puzzle enthusiast seeking something unique, Klifur provides a satisfyingly difficult experience. The upcoming Klifur HD remake on Steam promises to expand this foundation with even more levels, a full level editor, and enhanced visuals, ensuring that the Klifur legacy continues to grow within the indie gaming scene.
Explore Klifur Features
Discover what makes Klifur the most satisfying and authentic climbing simulation available on the web.

Advanced Squishy Physics
Klifur introduces a groundbreaking engine specifically designed for authentic indoor bouldering. Every limb responds realistically to environmental factors, creating unpredictable and rewarding moments as you scale the wall.

Meticulous Problem Design
Explore 12 meticulously crafted environments in this title. Each problem fundamentally changes how you approach balance and movement, requiring you to master the unique beta for every hold.

Ultimate Climbing Challenge
Survive the toughest climbs and become a master of momentum. The streamlined gameplay loop makes it easy to pick up but incredibly challenging to truly master.

Skill-Based Progression
Focus entirely on player skill within this universe. Your success depends on genuine improvement and mastery of the physics-based locomotion system.
Everything About Klifur
The comprehensive guide to mastering the world\'s most satisfying climbing puzzle.
What is Klifur?
Klifur is a unique, physics-based climbing simulator that has captured the imagination of gamers and climbing enthusiasts alike. At its core, this title is a game about precision, patience, and the visceral feeling of bouldering. Unlike arcade climbers, Klifur uses a custom "squishy" physics engine where limbs have weight, reach, and inertia. You aren't just moving a character; you are managing the center of mass of a climber in this simulation. This creates a gameplay loop that is both hilariously awkward and deeply rewarding. Every reach in Klifur feels like a high-stakes decision, where a slight overextension can lead to a spectacular fall.
How to Play Klifur?
Playing Klifur is intuitive but mastering it takes true skill. To climb, you click and drag each of the four limbs—two hands and two feet—independently. Releasing the mouse button near a hold will cause the climber to grip it. The secret to success in Klifur is momentum (beta). Instead of pulling straight up, try to "yank" your character to build a swing, then use that inertia to reach holds that are otherwise out of range. Remember the rule of three: always keep three points of contact stable before moving the fourth. This stable triangle technique is essential for clearing the more advanced problems found in Klifur.
Why is Klifur So Popular?
The popularity of Klifur stems from its "pure" approach to difficulty. There are no power-ups or upgrades; your progress is measured entirely by your own improvement. This makes every topped-out level feel like a genuine achievement. The bouldering community has embraced Klifur because it captures the mental puzzle of route-reading (beta) better than almost any other game. Furthermore, Klifur offers a meditative experience with its calm color palettes and lack of distracting music, allowing you to focus entirely on the sound of the holds and the rhythm of your movements during each run.
Klifur Frequently Asked Questions
Is Klifur free? Yes, the original browser version is free to play on itch.io. Can I play Klifur on mobile? While possible, the game is best experienced on a desktop with a mouse for precise limb control. Is there a Klifur HD version? Yes, Torfi is currently developing an HD remake for Steam which will feature a level editor and over 30 new routes. How do I get stars in Klifur? Stars are awarded when you complete a level using fewer moves than the developer’s best route. Does Klifur save my progress? Many web versions do not persist saves, so try to finish your session in one go!
Player Community
Share your thoughts and experiences with other players
SheepMaster99
2026-05-09This game is absolutely hilarious! The physics engine makes every collision unpredictable. Best sheep battle royale ever.
ProGamer_NZ
2026-05-08The New Zealand map is my favorite. High risk, high reward. Mastering the momentum is key to winning!
RageQuitter
2026-05-07It is called a rage game for a reason. So difficult but I can't stop playing! 😂