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  • SIS and BRO: The Cyborg Siblings PC gameplay screenshot 1 of 8
  • SIS and BRO: The Cyborg Siblings PC gameplay screenshot 2 of 8
  • SIS and BRO: The Cyborg Siblings PC gameplay screenshot 8 of 8

Buy SIS and BRO: The Cyborg Siblings – Lowest Price, Deals & Price History

From

$4.99

Compare SIS and BRO: The Cyborg Siblings prices across PC. See the current lowest price, price history, and system requirements.

Indie·RPG·Single-player
2025Released

Game Prices Across All Stores

Deal Verdict

18

Poor Deal

$4.99

This isn't a particularly compelling price. Waiting for a larger discount is likely the better option.

Price History

The current price of $4.99 matches the all-time low, making this one of the best prices available.

7-day low

$4.99

30-day low

$4.99

All-time low

$4.99

$4.99

Lowest Recorded Offers

Steam

$4.99

About

Help SIS and BRO escape the city (or not, it's up to you).

Details

Platforms
Release Date

  • 9/4/2025

Developers
Publishers
Features
Genres

System Requirements

CPU2.0 Ghz 64-bit Intel-compatible
Memory2 GB RAM
GraphicsOpenGL 3.0 or DirectX 11
OS10.10+
CPU2.0 Ghz 64-bit Intel-compatible (Apple silicon supported through Rosetta 2)
Memory2 GB RAM
GraphicsOpenGL 3.0
OS: Ubuntu 20.04 or later, the Steam "soldier" runtime, or a similar Linux distribution.
CPU2.0 GHz 64-bit Intel-compatible processor.
Memory2 MB RAM
GraphicsOpenGL 3.0 or later. Ren'Py requires functioning graphics acceleration hardware (GPU or CPU with integrated graphics).

Supported Languages

Interface
Audio
English
✓

Steam Stats

  • Steam Deck

    SIS and BRO: The Cyborg Siblings - Unknown Steam Deck CompatabilityUnknown

SIS and BRO: The Cyborg Siblings Buying and Gameplay FAQs

Where can I buy SIS and BRO: The Cyborg Siblings the cheapest?

The cheapest price right now is $4.99 at Steam (0% off the $4.99 list price).

How much does SIS and BRO: The Cyborg Siblings cost?

Right now, you can buy SIS and BRO: The Cyborg Siblings for as low as $4.99 ($4.99 MSRP), depending on the store and platform.

Is SIS and BRO: The Cyborg Siblings on Xbox Game Pass?

No, SIS and BRO: The Cyborg Siblings is not currently on Xbox Game Pass. The cheapest way to play is to buy it as low as $4.99, depending on the store and platform.

How much is SIS and BRO: The Cyborg Siblings on Steam?

On Steam, SIS and BRO: The Cyborg Siblings is listed at $4.99 (MSRP $4.99).

What is the historical lowest price for SIS and BRO: The Cyborg Siblings?

The lowest recorded price for SIS and BRO: The Cyborg Siblings is FREE, based on past sales and discounts.

Is SIS and BRO: The Cyborg Siblings single-player only?

SIS and BRO: The Cyborg Siblings is primarily a single-player experience.

Can I play SIS and BRO: The Cyborg Siblings on Steam Deck?

SIS and BRO: The Cyborg Siblings hasn't been rated for Steam Deck yet.

Is SIS and BRO: The Cyborg Siblings available on PC, Xbox, PlayStation, or Switch?

SIS and BRO: The Cyborg Siblings is available on PC.

When did SIS and BRO: The Cyborg Siblings release?

SIS and BRO: The Cyborg Siblings launched on September 4, 2025.

SIS and BRO: The Cyborg Siblings Patch Notes And Updates

LATEST

Announcement

June Update

Announcement

April Update

Announcement

February Update

Announcement

Happy New Year and Update Notes

Announcement

Preview for Early Access Update 1

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