Mountain in IOS

Existential Nature Simulation

Walkthrough, Guilds, Tips on this special game

Our Site Score

85/100

Mountain is less of a game and more of a digital philosophy. Developed by David OReilly, it challenges the very notion of 'gameplay' by making you a sentient mountain. There are no levels to beat, no bosses to fight—there is only the slow, inexorable passage of time. As an expert in experimental media, I find the atmospheric depth here to be profound. The way the seasons change and the procedurally generated objects fall from the sky and embed themselves in your slopes is strangely moving.

The 'game' acts as a mirror to your own thoughts. It is a perfect ambient companion for work or meditation. The procedural music and the 'mountain's thoughts' that appear on screen create a zen-like experience that rewards long-term observation rather than quick reflexes. It is a work of interactive art that stays with you, proving that sometimes the best thing to do in a game is simply exist. It’s a polarizing experience, but for those who 'get' it, Mountain is a masterpiece of minimalist design.

Reviewed on: Fri Feb 27 2026
Dinsun Avatar

Dinsun Review

Let’s be honest: calling Mountain a 'game' is the biggest stretch since I tried to fit into my high school jeans. It’s a screensaver. A very pretty, very pretentious screensaver. You don't 'play' Mountain; you witness it. As someone who grew up in the era of high-challenge arcade titles, the lack of agency here is baffling. You draw a picture of 'loss' or 'happiness,' and then you look at a rock. That’s it. Occasionally a piano falls from the sky and gets stuck in it. Riveting.

I get the 'zen' appeal, I really do. In a world of loud, aggressive mobile ads, Mountain is a quiet breath of air. But it’s air that costs money. It’s an interesting experiment in procedural generation and ambient storytelling, but don't come here looking for 'fun' in any traditional sense. It’s art. And like most art, it’s mostly there to be looked at while you think about something else. If you want a simulation, go buy SimCity. If you want a digital pet that doesn't die, buy this.

Overall Stats

Pros & Cons

  • Unique, meditative atmosphere
  • Beautiful procedural weather and lighting
  • No microtransactions or ads
  • Zero traditional gameplay or interactivity
  • Highly pretentious concept
  • Will be 'beaten' in 50 hours by a star crashing into it

Technical Report

Performance: Extremely stable; designed to run for days without crashing; low CPU usage.

Accessibility:

    Audience Fit

    Buy if: You want a peaceful, ambient background app for your desk and enjoy experimental art.

    Skip if: You want a game with goals, mechanics, or the ability to do anything.

    Similar Games:
    • Everything
    • Viridi
    • Plummet

    Reviewer Context

    • Reviewer: Dinsun, 40yo Male, Hyper-Critical Conservative Gamer
    • Hardware: iPad Pro
    • Playtime: 50 hours
    • Status: Witnessed the end of the mountain

    The Game

    Available on: Apple TV, iPhone, iPad, iPod

    Version 2.0Tue Dec 11 2018

    Enjoy this colossal update to Mountain!

    *Significant improvements to every system*

    Many refinements to logic, gameplay, graphics, UI and sound

    - No more notifications or instant Mountain death

    - Haptic Feedback for new interactive systems

    - Many UI + text fixes for new devices

    - Improved share button

    - Different Mountain Types

    - Improved Mountain shapes & appearance

    - New color correction system

    - New cloud system and revamped environmental effects

    - Improvements and optimization to all shaders

    - Re-written procedural flora systems, will produce more trees and plants with better arrangement

    - More tree and plant varieties added, with improved plant & tree dynamic effects

    - Addition of birds & butterflies + improved fireflies

    - Music keyboard now a collapsible element

    - More artifacts & secret modes

    - Many more details, fixes and optimizations


    Experience life as a Mountain in this relaxing nature simulation game. Generate a unique Mountain and visit it any time to reflect, collect your thoughts or let your mind wander.

    Features

    - no DLC

    - time moves forward

    - things grow and things die

    - nature expresses itself

    #1 bestselling RPG in 33 countries. Automatically syncs with Mountain on iPhone.

    "Mountain breaks the mold of video games."

    - Ian Bogost, The Atlantic

    "Nothing You Do Matters in This Game, But You’ll Still Obsess Over It."

    - Bo Moore, WIRED

    "At the beginning of the game, I find the idea cute. By the end, I am hypnotized."

    - Carolina A. Miranda, LA Times

    "Welcome to an existential nightmare."

    - Patrick Klepek, Giant Bomb

    "The time I spend with Mountain feels slightly more real to me than anything else inside my computer."

    - Leigh Alexander, Gamasutra

    "Mountain upends expectations, refusing to fit into preexisting categories."

    - Justin Cone, Motionographer

    "I don’t like to talk emotions but this game genuinely is so uplifting."

    - Alice O'Connor, Rock Paper Shotgun

    "The only experience that has ever made me feel sad about a geological phenomenon."

    - Andrew Webster, The Verge


    Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.

    MOUNTAIN 2.0 is finally here! This refresh adds many features and optimizations to provide the ultimate portable Mountain experience.

    Experience life as a Mountain in this relaxing nature simulation game. Generate a unique Mountain and visit it any time to reflect, collect your thoughts or let your mind wander.

    Features

    - no DLC

    - time moves forward

    - things grow and things die

    - nature expresses itself

    #1 bestselling RPG in 33 countries. Mountain automatically syncs with Apple TV.

    "Mountain breaks the mold of video games."

    - Ian Bogost, The Atlantic

    "Nothing You Do Matters in This Game, But You’ll Still Obsess Over It."

    - Bo Moore, WIRED

    "At the beginning of the game, I find the idea cute. By the end, I am hypnotized."

    - Carolina A. Miranda, LA Times

    "Welcome to an existential nightmare."

    - Patrick Klepek, Giant Bomb

    "The time I spend with Mountain feels slightly more real to me than anything else inside my computer."

    - Leigh Alexander, Gamasutra

    "Mountain upends expectations, refusing to fit into preexisting categories."

    - Justin Cone, Motionographer

    "I don’t like to talk emotions but this game genuinely is so uplifting."

    - Alice O'Connor, Rock Paper Shotgun

    "The only experience that has ever made me feel sad about a geological phenomenon."

    - Andrew Webster, The Verge


    Ratings & Reviews

    3.4 out of 5 with 113 Counts
    Age Rating 4+

    Screenshots

    Mountain screenshot 1Mountain screenshot 2Mountain screenshot 3Mountain screenshot 4Mountain screenshot 5Mountain screenshot 6Mountain screenshot 7Mountain screenshot 8Mountain screenshot 9Mountain screenshot 10Mountain screenshot 11Mountain screenshot 12Mountain screenshot 13Mountain screenshot 14

    Mountain is an ambient procedural toy and work of art. In this experience, you are a mountain. Observe the passage of time as weather systems evolve, seasons change, and the universe interacts with your slopes. With no traditional controls, the game invites you to relax and contemplate existence. Discover thousands of thoughts, witness life and death on a geological scale, and let the mountain become a part of your daily digital landscape.

    Features

    1

    Procedurally generated mountain shapes and life

    2

    Dynamic weather and seasonal systems

    3

    Ambient procedural musical score

    4

    Philosophical 'Mountain Thoughts' system

    Tips

    Promotion Videos

    Let's Play MOUNTAIN - A Game by David O'Reilly - YouTube

    Related Videos

    Recommended Links

    David OReilly Official Site

    The artist behind the simulation.

    Developer

    News on this game

    Friday Football Fever: Oct. 27 scores | Local | kvoa.com

    O'Reilly Chevrolet Game of the Week: Mica Mountain 21, Walden Grove 7 ... Hayden 68, St. David 0. Facebook � Twitter � WhatsApp � SMS � Email...

    KVOA - Mon Sep 29 2025

    Watch: Glen Hansard performs 'There's No Mountain' on Jimmy ...

    ... O'Reilly. All That Was East Is West Of Me Now has been described as ... David Odlum, at his home studio on the outskirts of Dublin. For the...

    Hotpress - Mon Sep 08 2025

    New Irish Songs to Hear This Week

    ... O'Reilly of the Coronas and Lar Kaye of All Tvvins. Glen Hansard, 'There's No Mountain'. Irish singer-songwriter juggernaut Glen Hansard has...

    Hotpress - Mon Sep 22 2025

    A New Era in St. Louis — The Fourth Period

    The departures of O'Reilly and Tarasenko directly impact the futures ... mountain. While the net is still his to lose, Binnington's play has...

    The Fourth Period - Mon Sep 15 2025

    Red Wings among NHL teams on the rise after missing playoffs last ...

    General manager Barry Trotz, succeeding the retired David Poile, added some winners by signing 2019 playoff MVP Ryan O'Reilly to play up...

    Iron Mountain Daily News - Mon Sep 15 2025

    Community Calendar | Community | tiogapublishing.com

    10 by David O'Reilly, Gmeiner Art & Cultural Center, 134 Main St., Wellsboro. Free. FMI: kelseyacademytioga@yahoo.com. “Anne of Green Gables...

    Community Calendar | Community | tiogapublishing.com - Thu Sep 25 2025

    What Was This Iconic Maine Vehicle Doing In New York State?

    Located in Beaver Cove, Spencer Pond Camps offers remote lakeside log cabins with views of Little Spencer Mountain. ... O'Reilly Auto Parts.

    92 Moose - Fri Sep 26 2025

    Poor second half costs soccer 'Cats in 6-2 home loss to Notre Dame

    Wesleyan's leading scorer Sinasi Emre Deniz ( six goals) got the 'Cats on the board first when the Falcons' David ... O'Reilly (54th minute)...

    My Buckhannon - Fri Aug 29 2025

    Five-star Greystones begin with a bang with victory over Arklow Town

    Greystones United's David O'Sullivan gets away from Arklow Town's Mossy O'Reilly. Three minutes later Greystones took the lead. An inswinging...

    Independent.ie - Mon Sep 08 2025

    Sailing Takes Me Away

    Sailing Takes Me Away. Aug 01, 2023 09:00AM ○ By David O'Reilly. A six-knot breeze is blowing down Cayuga Lake, dancing the afternoon sunlight into...

    Mountain Home Magazine - Tue Jul 29 2025

    Gameplays

    Q&A

    The mountain has a lifecycle that ends eventually, but there is no 'fail' state in the traditional sense.

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