Mountain is a Casual, RPG, Simulation game from David OReilly with a 84% positive Steam review signal. Indie Lantern indexes it for players browsing by relaxing, single-player.

Game snapshot
- Developer
- David OReilly
- Release year
- 2014
- Playtime
- Varies by player
- Price
- $0.99
- Review signal
- 84% positive
Screenshots






System requirements
PC
- Minimum
- OS *: Windows XP/Vista/Windows 7/Windows 8 Processor: 1.7+ GHz or better Memory: 2 GB RAM Graphics: Radeon HD5450 or better; 256 MB or higher DirectX: Version 9.0c Storage: 200 MB available space Sound Card: 100% DirectX9.0c compatible sound card and drivers
macOS
- Minimum
- OS: Lion (OSX 10.7.X) Processor: 2.0 GHz Intel Memory: 4 GB RAM Graphics: 256 MB NVidia or ATI graphics card Storage: 200 MB available space Additional Notes: Not recommended for Intel GMA Graphics or Mac Minis or early-generation MacBooks
Linux
- Minimum
- Processor: 1.7+ GHz or better Graphics: Radeon HD5450 or better; 256 MB or higher Storage: 200 MB available space
From Steam reviews
Review notes
Mountain is worth a closer look if you want strong atmosphere, exploration, emotional story, and replayable.
Best for players who want strong atmosphere, emotional story, exploration, and replayable.
Check more carefully if you dislike technical roughness.
strong-atmosphere
ToneThe mood, place, and presentation carry a lot of the experience.
exploration
Play styleThe draw is moving through spaces, discovering details, and learning the world.
emotional-story
ToneThe story is framed as affecting rather than just plot-heavy.
replayable
FitThe structure gives reasons to return rather than finish once.
buggy
FrictionTechnical roughness or instability comes up often enough to check.
Steam review snapshots
Visually, it’s serene, and the atmospheric music is pleasant.Amazing story with lots of replayability 10/10The occasional surreal objects that appear on its surface introduce an element of mystery and symbolism, prompting players to interpret meaning in…Why it fits
Good for players who want strong atmosphere, exploration, emotional story, and replayability. It stands out for its serene presentation, atmospheric music, mystery, and symbolic storytelling.
Who might skip it
Skip it if you dislike technical roughness or instability.