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Brainfuck

Brainfuck is a guide and a highly-interactive simulator of the smallest complete programming language in the world. Master all of its 8 commands to program with capabilities equivalent to those of codes written in any other modern language.

OfficialSep 27, 2018 · EsotericsCasualIndieSimulationStrategyFamily SharingWindows · Linux

Current best

$2.99

at Steam · Jul 6

All-time low

$2.99

Jul 6, 2026

Stores tracked

1

sources indexed

Review signal

39%

23 reviews

Brainfuck cover

Current best · Steam

$2.99

Observed Jul 6

View best listing

Current low target

$2.99 · matches the current indexed low

KeyDwarf only tracks observations — checkout happens on the store.

Tracked Stores

Best indexed price $2.99 at Steam.

1/1
S

Steam

BestOfficialIn stock

Brainfuck · Region US · Jul 6

$2.99

View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.

Price History

1 observations
Low $2.99
Best observed priceAll-time low

All-time low

$2.99

Jul 6, 2026 · Steam

12-week avg

$2.99

1 recent observations

Current vs low

At low

Current $2.99

Recommendation

At indexed low

current indexed price matches the low

Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.

Media

10 indexed

Common Questions

Where is Brainfuck cheapest right now?

Brainfuck is currently indexed at $2.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.

What is the historical low for Brainfuck?

The indexed low for Brainfuck is $2.99 from Steam, observed Jul 6, 2026. The current indexed price is at that low, so KeyDwarf labels it "At indexed low".

Is the top source safe?

Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.

What is the review signal?

Brainfuck has a best indexed review signal of 39%.

Can KeyDwarf notify me about a lower price?

Use the alert target control on this page to save a watch target after sign-in.