Steam App 251510

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?

ActionCasualIndieSingle-playerSteam AchievementsFull controller supportSteam Trading Cards
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KINGUINConstant C Steam CD KeyZagrejSeUpdated: 2026-08-01 06:34
≈ $ 7.59Region free8 available
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KINGUINConstant C Steam CD KeySuper GamesUpdated: 2026-08-01 06:34
≈ $ 7.60Region free1 available
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KINGUINConstant C Steam CD KeyKingCodesUpdated: 2026-08-01 06:34
≈ $ 7.60Region free1 available
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KINGUINConstant C Steam CD KeyDigital Distribution HubUpdated: 2026-08-01 06:34
≈ $ 10.12Region free3 available
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About

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

Regional data

Prices

CountryCurrencyInitialFinalDiscountUpdated
United StatesUSD$9.990%2026-07-30 06:54
United KingdomGBP£6.990%2026-07-30 06:54
FranceEUR9,99€0%2026-07-30 06:54
Czech RepublicEUR9,99€0%2026-07-30 06:54
SlovakiaEUR9,99€0%2026-07-30 06:55
TurkeyUSD$9.99 USD0%2026-07-30 06:55
ArgentinaUSD$9.99 USD0%2026-07-30 06:55
CanadaCADCDN$ 10.990%2026-07-30 06:55
BrazilBRLR$ 19,990%2026-07-30 06:55
ChinaCNY¥ 36.000%2026-07-30 06:55
MexicoMXNMex$ 109.990%2026-07-30 06:55
IndiaINR₹ 3690%2026-07-30 06:55
JapanJPY¥ 9800%2026-07-30 06:55
South KoreaKRW₩ 10,5000%2026-07-30 06:55
Poland---0%2026-07-30 06:54
Germany---0%2026-07-30 06:54
Ukraine---0%2026-07-30 06:55
Australia---0%2026-07-30 06:55

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Quick answers

Frequently asked questions

How much does Constant C cost?

Constant C is currently listed as: $9.99. Prices may vary by region and store.

Which platforms does Constant C support?

Constant C supports: windows.

Who developed and published Constant C?

Constant C was developed by International Games System, Co., LTD. and published by International Games System, Co., LTD..

Are external marketplace offers available for Constant C?

Yes. There are 4 marketplace offers for Constant C; the lowest cached offer starts from ≈ $ 7.59.