Constant C — Steam capsule
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Constant C Free Download

by International Games System, Co., LTD.

Windows · Mar 10, 2014

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Constant C worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Puzzle-platformer players who want gravity-based challenges
  • Players who enjoy manipulating time and object movement
  • Science-fiction fans who prefer a mysterious story alongside environmental puzzles

Skip it if you…

Saves you a refund
  • Players seeking combat as the main activity may find the puzzle-platforming focus limiting
  • Players who prefer activities other than solving staged environmental challenges may find the structure narrow
  • Players looking for multiplayer gameplay may not find a suitable fit

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Constant C

The focus on gravity, time, and momentum creates a specialized puzzle format, but limits the range of activities beyond environmental problem-solving. Progress depends on working through individual stages and following the robot’s gradual investigation.

What is Constant C?

Constant C is a 2D puzzle platformer set on a distant space station where time has become distorted.

Players control a lone robot investigating the events behind the distortion and discovering the purpose of its creation. Levels center on two mechanics: shifting gravity and changing the flow of time. Combining them allows objects to be moved through environmental challenges by controlling their momentum. The game contains over 100 levels and reveals its mystery gradually as the robot explores the station. Its presentation includes 2D skeletal animation, cute character designs, a futuristic and mysterious atmosphere, and a soundtrack. The story also considers the consequences of manipulating time and gravity.

How Constant C plays

01Gravity Shifting
Alter gravitational forces to change how objects move within each puzzle.
02Time Manipulation
Control the flow of time as part of the level-solving mechanics.
03Momentum Puzzles
Combine the two core mechanics to direct objects through environmental challenges.
04Over 100 Levels
The game includes more than 100 puzzle-platforming stages.
05Robot Mystery
A lone robot investigates the space-station incident while uncovering the reason for its creation.

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Picked by overlapping fit notes and genres, not an editorial comparison.

Constant C: platforms & release

Is Constant C worth it?

It is worth it if: puzzle-platformer players who want gravity-based challenges. Skip it if: players seeking combat as the main activity may find the puzzle-platforming focus limiting.

Where can I download Constant C?

Use the Download Now button on this page: it opens Constant C's store page, where you can choose how to get it.

What platforms is Constant C on?

Windows only.

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