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Alter World on Steam - User reviews, Price & Information

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Enter the Alter World, a mysterious parallel reality where the rules are different and every step brings new challenges. Inspired by Stephen King's The Dark Tower, Alter World is a 2D platformer built around a unique mechanic that allows you to switch between two realities at any time to overcome obstacles, solve puzzles, and progress...

Alter World is a indie, puzzle and puzzle-platformer game developed by Giorgi Abelashvili and published by SA Industry.
Released on May 29th 2015 is available on Windows, MacOS and Linux in 12 languages: English, French, Italian, German, Spanish - Spain, Czech, Dutch, Hungarian, Polish, Portuguese - Portugal, Russian and Romanian.

It has received 560 reviews of which 378 were positive and 182 were negative resulting in a rating of 6.5 out of 10. 😐

The game is currently priced at 4.99€ on Steam, but you can find it for 0.22€ on Gamivo.

The Steam community has classified Alter World into these genres:

Indie Puzzle Puzzle-Platformer Platformer Difficult 2D

Media & Screenshots

Get an in-depth look at Alter World through various videos and screenshots.

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System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
  • OS *: Windows XP/Vista/7/8
  • Processor: 2.0 GHZ; 32-Bit or 64-Bit
  • Memory: 1024 MB RAM
  • Graphics: Onboard 256 Mb RAM
  • Storage: 650 MB available space
MacOS
  • OS: Mac OS X Lion 10.8
  • Processor: Dual Core 2.0 GHZ
  • Memory: 1024 MB RAM
  • Graphics: GeForce 8600 GT
  • Storage: 650 MB available space
Linux
  • OS: Ubuntu 10.10 or similar
  • Processor: 2.0 GHZ; 32-Bit or 64-Bit
  • Memory: 1024 MB RAM
  • Storage: 650 MB available space

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

27 hours played
June 2026
The game keeps getting better with updates.
Read the review on Steam
57 hours played
June 2026
The developers keep updating the game and listening to the community.
Read the review on Steam
58 hours played
June 2026
Amazing game! The graphics are beautiful and the gameplay is very fun. I can play for hours.
Read the review on Steam
15 hours played
Oct. 2025
Alter World is an imaginative and challenging puzzle-platformer developed by Giorgi Abelashvili and published by SA Industry. It takes players into a surreal and haunting world where reality itself is unstable, and the key to survival lies in the ability to shift between two parallel dimensions. The premise is simple yet deeply engaging: you must guide a character through a series of intricately designed levels, using logic, timing, and reflexes to navigate obstacles that exist differently in each reality. At its core, Alter World combines the satisfaction of traditional precision platforming with the cerebral thrill of environmental puzzle-solving. The central mechanic—switching between alternate versions of the same world—defines both the game’s identity and its appeal, demanding that players think in two planes of existence at once. From the very first levels, the player is introduced to the world-switching mechanic that drives the entire experience. A single button press allows you to toggle between dimensions, instantly altering the layout of the stage. Platforms appear or disappear, hazards shift position, and safe paths become deadly traps depending on which world you occupy. This mechanic forces you to constantly reassess your environment and anticipate how each transition will affect your position. It’s a simple concept on the surface, but it unfolds with surprising depth as new obstacles and timing-based challenges are introduced. Some levels require quick reflexes and split-second switching, while others emphasize slower, methodical puzzle-solving. The balance between action and thought is where Alter World truly shines, giving players a sense of accomplishment when they manage to synchronize their movements perfectly with each shift in reality. The game’s visual style complements its surreal tone beautifully. Every environment is rendered in a painterly art style that gives the impression of moving through a living canvas. The soft brushwork, moody colors, and dreamlike textures reinforce the atmosphere of uncertainty and isolation that runs through the entire experience. The transitions between worlds are smooth yet unsettling, emphasizing the contrast between the two realities without resorting to overly flashy effects. Combined with a minimalistic sound design that relies on ambient tones and eerie melodies, the presentation succeeds in creating a sense of melancholy and introspection. It’s a quiet kind of beauty—haunting, understated, and perfectly suited to the game’s themes of distortion and alternate perception. Alter World is divided into ten worlds with over eighty levels, each introducing new challenges and subtle variations on the core mechanics. As you progress, the game steadily ramps up its complexity, layering new elements that test both timing and logic. Platforms move, hazards multiply, and the margin for error becomes slimmer. The learning curve is sharp but rewarding, and players who enjoy mastering difficult mechanics will find plenty to keep them engaged. However, the game is not afraid to frustrate. Some levels demand near-perfect execution, and the precision required can be punishing for those unaccustomed to trial-and-error gameplay. While checkpoints help mitigate some of the difficulty, there are moments where the challenge crosses the line into repetition, especially in later levels where a single misstep can undo several minutes of progress. Yet for players who thrive on persistence and skill-based mastery, these demanding sequences often become the most satisfying moments. The storytelling in Alter World is minimalistic, relying on atmosphere rather than explicit narrative. There are hints of a greater mystery behind the fractured dimensions and the protagonist’s journey, but much is left to interpretation. This ambiguity fits the tone of the game, inviting players to project their own meaning onto the experience. The focus remains squarely on the mechanics and level design, with the story serving as a subtle backdrop rather than a driving force. That choice works well for this kind of game, where the world itself tells the story through its design, visual cues, and the emotional resonance of its tone. It’s an approach reminiscent of classic indie puzzle games like Limbo or Braid, where the absence of dialogue or exposition encourages quiet reflection and immersion. On the technical side, Alter World performs well for an indie title of its scale, though it’s not without its rough edges. The controls are responsive enough for precision platforming, and the dimension-switching mechanic feels smooth and intuitive. However, the presentation and polish are modest, and occasional inconsistencies in collision detection or checkpoint placement can cause frustration. The visual repetition across worlds may also leave some players wishing for greater variety in scenery or mechanics as the game progresses. Despite these shortcomings, the overall experience remains cohesive, largely due to the strength of its central concept and its consistent tone. The minimalist design keeps the focus on gameplay and atmosphere rather than spectacle. As a whole, Alter World stands as a testament to how a single clever idea can carry an entire game. It doesn’t rely on cinematic storytelling or elaborate graphics; instead, it builds its identity around a simple but powerful mechanic and executes it with creativity and precision. The shifting-reality concept remains compelling from start to finish, even when the difficulty tests your patience. It’s a game that rewards persistence and sharp thinking, offering satisfaction to those who enjoy unraveling intricate puzzles through trial, error, and insight. Though not without its flaws—occasional repetition, uneven pacing, and modest production values—its ambition and atmosphere elevate it beyond the ordinary. For players who appreciate thoughtful, challenging indie platformers that experiment with perception and mechanics, Alter World offers a memorable and distinctive journey through parallel realities. Rating: 6/10
Read the review on Steam
2 hours played
Sept. 2025
It's a successful puzzle game, but you have to be quick and think, and when you succeed, you gain more ambition and progress. I really liked it.
Read the review on Steam

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Frequently Asked Questions

Alter World is currently priced at 4.99€ on Steam.

No, Alter World is currently not on sale. You can purchase it for 4.99€ on Steam.

Yes, Alter World received 378 positive votes out of a total of 560 achieving a rating of 6.49.
😐

Alter World was developed by Giorgi Abelashvili and published by SA Industry.

Yes, Alter World is playable and fully supported on Windows.

Yes, Alter World is playable and fully supported on MacOS.

Yes, Alter World is playable and fully supported on Linux.

Alter World is a single-player game.

No, Alter World does not currently offer any DLC.

No, Alter World does not support mods via Steam Workshop.

No, Alter World does not support Steam Remote Play.

Yes, Alter World is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.

You can find solutions or submit a support ticket by visiting the Steam Support page for Alter World.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 16 July 2026 22:35 UTC
SteamSpy data 22 July 2026 11:49 UTC
Steam price 29 July 2026 10:45 UTC
Steam reviews 28 July 2026 22:03 UTC

If you'd like to dive deeper into the details about Alter World, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about Alter World
  • SteamCharts - Analysis of Alter World concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Alter World compatibility
Alter World
4.99€ Visit Store 🔥 Deal -96% 4.99€ 0.22€ Buy Now -92% 4.99€ 0.42€ Visit Store
Rating
6.5
378
182
Game modes
Features
Online players
0
Developer
Giorgi Abelashvili
Publisher
SA Industry
Release 29 May 2015
Platforms
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