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Constant C

Game overview

Constant C

In the year 1905, Albert Einstein published the theory of special relativity, suggesting that nothing could move faster than the speed of light. What if any mortal could break that constant? Stretch it beyond its limits? Would human beings finally be able to find a way to cheat death and win over immorality?

Indie Puzzle Casual Action Platformer
Last tracked players
0
All-time peak
1
24-hour change
Unavailable
Steam reviews
88.2% positive
51 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description
In the year 1905, Albert Einstein published the theory of special relativity, suggesting that nothing could move faster than the speed of light. What if any mortal could break that constant? Stretch it beyond its limits? Would human beings finally be able to find a way to cheat death and win over immorality? Or is it Chaos that follows the manipulation of time and gravity?

Constant C is a 2D puzzle platformer with two core gameplay mechanics - Gravity Shifting and the Time Field. Using these two mechanics in the game, the player controls the momentum of various objects to complete each level.

Dive into the world of Constant C, where rules of fundamental physics no longer apply. In a space station far away from Earth, mysterious events have triggered the distortion of time. Journey through the game as a lone robot, who uncovers the truth behind the incident step by step, and finds the purpose of his own creation.

Feature

  • Gravitational Shift + Control Time Flow = Momentum Manipulation
  • Over 100+ mind-twisting levels
  • 2D skeletal animation with cute character designs
  • Created a unique futuristic, mysterious atmosphere with beautiful lightning
  • Kickass soundtracks

Gameplay

Gravitational Shift

Momentum Manipulation

Player activity

Concurrent players over the last 48 hours.

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Constant C: Alpha - The Comic Prequel Vol. 1 Now Available on Steam - Constant C
System requirements Windows

Windows

Minimum

Minimum:
  • OS *: Windows 7, Windows 8, Windows XP
  • Processor: Intel Duo Core Processor or Up
  • Memory: 1 GB RAM
  • Graphics: DirectX 10 Graphic Card
  • DirectX: Version 9.0c
  • Storage: 500 MB available space

Recommended

Recommended:
  • Memory: 1 GB RAM
  • DirectX: Version 9.0c
  • Storage: 500 MB available space
Game details Languages, features & support
Publisher
International Games System, Co., LTD.
Achievements
15
Controller support
full
Metacritic
60
Features
Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Partial Controller Support, Steam Cloud, Steam Leaderboards, Remote Play on TV, Family Sharing
Languages
English, French, Italian, German, Japanese, Korean, Simplified Chinese, Traditional Chinese
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Sources fresh
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (8)
LanguageInterfaceFull audioSubtitles
EnglishYesNoYes
FrenchYesNoYes
ItalianYesNoYes
GermanYesNoYes
JapaneseYesNoYes
KoreanYesNoYes
Simplified ChineseYesNoYes
Traditional ChineseYesNoYes
Steam store page fresh · checked 2026-11-02 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools

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Game Insights

Buy Verdict

Watch — $9.99.

Decent deal at 0% off, but might drop further. Watch for better opportunities.

▲ ~13 days until next sale

Value Score

Great Value — 86th percentile.

Price-to-player ratio ranks in the 86th percentile. Priced as Market at $9.99.

▲ Market pricing tier

Genre Benchmarks

Player Count Top 23%
Value Ratio Top 14%

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Developer Analytics

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Frequently Asked Questions

Is Constant C worth buying right now?
Watch — $9.99. Decent deal at 0% off, but might drop further. Watch for better opportunities.
When does Constant C go on sale?
Decent deal at 0% off, but might drop further. Watch for better opportunities.
Is Constant C free to play?
Constant C costs $9.99 on Steam.
What genre is Constant C?
Constant C is a Action, Casual, Indie game.
Who developed Constant C?
Constant C was developed by International Games System, Co., LTD. and published by International Games System, Co., LTD..
What platforms does Constant C support?
Available on Steam for Windows.

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