What is the cheapest place to buy Prime Prism?

Steam at $12.99 — an official store, and the lowest of the 1 store we compare for your region. Prices update through the day, so check the table above before buying.

No — Prime Prism is a paid game. The cheapest we can find it is $12.99.

Has Prime Prism ever been cheaper?

Yes — the lowest we have tracked since we started tracking it in September 2026 is $10.39. It is $12.99 today.

Can I play Prime Prism on Mac?

Not natively — Steam lists no macOS version of Prime Prism. Mac players would need a cloud gaming service or a Windows compatibility layer.

Is Prime Prism multiplayer?

No — Steam lists Prime Prism as single-player only.

Is Prime Prism on PC Game Pass?

No — Prime Prism is not on PC Game Pass right now. The best price to buy it right now is $12.99.

Prime Prism

Name: Prime Prism
Brand: Totori Works
Availability: InStock

Totori Works · July 31, 2026 · Puzzle, Logic, Abstract, Programming, 2D

Buy Prime Prism from Steam at $12.99 — the cheapest of 1 store we compare.

Puzzle deals

Best price

$12.99

lowest tracked $10.39

Buy at Steam

Prices last checked 15 Oct 2026, 08:45 UTC

More games under $15 →More Steam deals →

Where to buy Prime Prism — official stores

Steam

Standard Edition · Steam

$12.99

Buy

Prime Prism price by region

Prime Prism costs $7.49 in Georgia (USD), £11.75 in the United Kingdom, $12.99 in the United States, €13.49 in Europe (EUR), CA$15.75 in Canada, A$17.95 in Australia, NZ$20.25 in New Zealand, R$47.99 in Brazil and zł55.49 in Poland right now.

Cheapest Prime Prism offer in each region, in local currency
Region	Best price	Official store	Key shop	Stores
Georgia (USD)	$7.49	$7.49	—	1
United Kingdom	£11.75	£11.75	—	1
United Statesyour region	$12.99	$12.99	—	1
Europe (EUR)	€13.49	€13.49	—	1
Canada	CA$15.75	CA$15.75	—	1
Australia	A$17.95	A$17.95	—	1
New Zealand	NZ$20.25	NZ$20.25	—	1
Brazil	R$47.99	R$47.99	—	1
Poland	zł55.49	zł55.49	—	1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Prime Prism

"Prime Prism" is a mathematical puzzle game designed to allow you to face "numbers" and "logic" in their purest forms.You must utilize limited space and tools to convert numerical values emitted from an Emitter (light source) into the target values required by a Receiver. In this game, numbers are not merely objects of calculation, but are expressed as "light"—split by prisms and converged by lenses.Key Features:

Visualize Prime Factors: No mental arithmetic speed is required. The prime factors of each number are constantly visualized within the game. For example, "504" is displayed as its components "2³×3²×7". Even massive numbers can be manipulated freely with the power of logic once their structure is understood.
Various Optical Tools: New tools with unique properties are unlocked as you progress through each world.
Prism: The most fundamental and important tool that extracts the smallest prime factor from a value.
Lens: Bundles light beams to multiply their values.
Resonator: Extracts the greatest common divisor (GCD) from multiple beams of light.
There are many other tools available. Combine them to discover number conversion routes that might seem impossible at first glance.

This game has over 140 stages where you can experience the properties of prime numbers and prime factors. You will need to understand the relationship between tools, prime numbers, and prime factors and find ways to create circuits efficiently.

Prime Prism — game info

Platforms: Windows
Player modes: Single-player
PC Game Pass: Not included

Price alert

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Prime Prism price history

Prime Prism is $12.99 at Steam right now, compared across 1 store. The lowest we have tracked is $10.39.

2026-09-23low $10.39 · now $12.99

Prime Prism price changes · tracked since 23 Sep 2026
Date	Price	Store
15 Oct 2026	$12.99 ▲	Steam
3 Oct 2026	$10.39 ▼	Steam
23 Sep 2026	$12.99	Steam

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A live price and history chart for Prime Prism, updating on its own. Free to use anywhere — it carries a link back here and needs nothing else.

Prime Prism — questions & answers

What is the cheapest place to buy Prime Prism?: Steam at $12.99 — an official store, and the lowest of the 1 store we compare for your region. Prices update through the day, so check the table above before buying.
Is Prime Prism free?: No — Prime Prism is a paid game. The cheapest we can find it is $12.99.
Has Prime Prism ever been cheaper?: Yes — the lowest we have tracked since we started tracking it in September 2026 is $10.39. It is $12.99 today.
Can I play Prime Prism on Mac?: Not natively — Steam lists no macOS version of Prime Prism. Mac players would need a cloud gaming service or a Windows compatibility layer.
Is Prime Prism multiplayer?: No — Steam lists Prime Prism as single-player only.
Is Prime Prism on PC Game Pass?: No — Prime Prism is not on PC Game Pass right now. The best price to buy it right now is $12.99.

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