Steam
Store data
- Store status
- Coming soon
- Scheduled release
- 17 November 2026
- Positive reviews
- —
- Total reviews
- —
- Release date
- 17 November 2026
Steam release scheduled · App 5085470
F Of X
- Single-player
- Custom Volume Controls
- Family Sharing
Player tracking—Begins when the game launches
Release date17 November 2026Scheduled by Steam
Store statusComing soonSteam store listing
Steam rating—0 reviews
Steam metadata
Game information
Details supplied by the Steam store
- App ID
- 5085470
- App type
- Game
- Developer
- SonarFlux ↗
- Publisher
- SonarFlux ↗
- Supported systems
- Windows · macOS
- Genres
- Action, Indie
- Release date
- 17 November 2026
- Last player update
- Awaiting first sample
Steam store data
System requirements
Supplied by the developer on Steam
Windows
Minimum
- Requirement
- Requires a 64-bit processor and operating system
- OS
- 64-bit processor and operating system
- Processor
- Intel Core i5 or equivalent
- Memory
- 8 GB RAM
- Graphics
- DirectX 11-compatible integrated graphics
- DirectX
- Version 11
- Storage
- 2 GB available space
Recommended
- Requirement
- Requires a 64-bit processor and operating system
- OS
- 64-bit processor and operating system
- Processor
- Intel Core i5 or equivalent
- Memory
- 8 GB RAM
- Graphics
- DirectX 11-compatible integrated graphics
- DirectX
- Version 11
- Storage
- 2 GB available space
macOS
Minimum
- OS
- macOS 11 (Big Sur)
- Processor
- Apple M1 or Intel Core i5
- Memory
- 8 GB RAM
- Graphics
- Metal-compatible graphics
- Storage
- 2 GB available space
Recommended
- OS
- macOS 11 (Big Sur)
- Processor
- Apple M1 or Intel Core i5
- Memory
- 8 GB RAM
- Graphics
- Metal-compatible graphics
- Storage
- 2 GB available space
This range will fill as SteamWatch collects more samples.
24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.
Twitch
Twitch stats
Awaiting the first Twitch sample.
Long-term history
Monthly players breakdown
Calculated from SteamWatch samples
Monthly data will appear after the first successful player sample.
Price history is not available for this title yet.
Positive rating—
Positive reviews0
Negative reviews0
Review history is not available for this range yet.
Recent views use Steam's daily review activity. Longer views use weekly totals, retained by SteamWatch.
About this game
Description
Supplied by the Steam store
FUNCTION, A MATHEMATICAL RELATIONSHIP BETWEEN A SET OF INPUTS AND THEIR RESPECTIVE OUTPUTS.
IT MODELS THE RELATIONSHIPS THAT GOVERN OUR REALITY.
BUT WHAT IF THERE EXISTED A WORLD WHERE FUNCTIONS DEFINED EVERYTHING?
Embark on a journey through the F of X, a digital dimension where logic shapes the world and every equation controls the path ahead. Navigate a series of 2D platforming challenges, crossing hazardous gaps, shifting platforms, and precise jumps.
Solve mathematical problems, input the correct values into functions, and manipulate the world around you to create a route forward. Each level demands both quick reflexes and careful reasoning. Calculate the answer, transform the environment, then make the jump.
May your variables be constant and your limits be infinite.
F(x)
* Free Demo: Play the first 40 of 60 levels. The full game adds 20 more levels, including 10 challenge levels.
Steam gallery
Screenshots
6 available
Steam store extras
Downloadable content
1 available
Steam store extras
Demos
1 available
Steam global stats
Achievements
0 achievements
No public achievements found.This game may not use Steam achievements, or its global unlock data may not be public yet.
Saved from Steam
Patches
0 tracked updates
No patch posts tracked yet.SteamWatch will check again automatically. Some developers publish updates outside Steam announcements.
Game activity
Recent changes
Steam events and SteamWatch observations
- SteamRelease
Release scheduled on Steam
Steam currently lists 17 Nov 2026 as the release date.