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Game Development · head to head

Fyrox vs Flax Engine

Fyrox logo

Fyrox

Game Development

Feature-rich 3D game engine written in Rust

From
Free
Rated
-
Flax Engine logo

Flax Engine

Game Development

Modern 3D game engine with visual editor

From
Free
Rated
-

The short version

  • Each has a real cost: Fyrox licensed under MIT with no commercial or paid tier; the engine is entirely free and open source; Flax Engine flax charges a 4% royalty on game earnings above $250,000, assessed per calendar quarter
  • They diverge on capability: Fyrox covers Scene editor, Flax Engine covers 3D graphics rendering.

Where they differ

Only the attributes on which Fyrox and Flax Engine actually diverge.

Attributes where Fyrox and Flax Engine differ
AttributeFyroxFlax Engine
PlatformsWindows, Macos, Linux, WebglWindows, Linux, Playstation, Xbox
Founded20192017

Identical on both: starting price (Free), pricing model (free), free tier (Yes), user rating (Not yet rated), category (Game Development).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Fyrox

  • Scene editor
  • 3D/2D rendering
  • Physics (Rapier)
  • Animation system
  • Sound engine
  • UI framework
  • Navmesh
  • Particle systems

Only in Flax Engine

  • 3D graphics rendering
  • Visual editor
  • C# scripting
  • Physics engine
  • Audio system
  • Particle effects
  • Skeletal animation
  • Material system

Both cover

  • Local deployment
  • Windows support
  • Linux support

What people use each for

The jobs each tool is most often brought in to do.

Fyrox

  • 3D game developmentnot Flax Engine
  • 2D gamesnot Flax Engine
  • Simulationnot Flax Engine
  • Prototypingnot Flax Engine

Flax Engine

  • Building 3D games in C# and C++ with full engine source accessnot Fyrox
  • Multi-platform deployment from one editornot Fyrox
  • Prototyping with the bundled Flax Samples projectsnot Fyrox

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Fyrox

  • Licensed under MIT with no commercial or paid tier; the engine is entirely free and open source

Flax Engine

  • Flax charges a 4% royalty on game earnings above $250,000, assessed per calendar quarter
  • Free use is granted for non-commercial or educational usage; commercial releases fall under the royalty
  • Users must accept the Flax Engine End-User License Agreement before using the engine or its tools, so it is not an OSI open source licence despite the source being on GitHub
  • Non-game uses such as in-house tools or SaaS products need a custom licence negotiated with the vendor, and no rate card is published for per-seat or flat-fee options

Pricing, plan by plan

Fyrox

Free
  • Open SourceFree
    • Full engine access
    • Scene editor
    • Physics integration

Flax Engine

Free
  • FreeFree
    • Full engine
    • Visual editor
    • C# scripting

Which should you pick?

Choose Fyrox if

  • You need scene editor.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Webgl.
  • You also want 3d/2d rendering.

Choose Flax Engine if

  • You need 3d graphics rendering.
  • You want to start without paying.
  • You work on Windows, Linux, Playstation, Xbox.
  • You also want visual editor.

Questions people ask

Is Fyrox or Flax Engine better?
Neither clearly leads. Fyrox starts at Free and Flax Engine at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fyrox or Flax Engine?
Fyrox starts at Free and Flax Engine at Free.
Does Fyrox or Flax Engine run on more platforms?
Fyrox runs on Windows, Macos, Linux, Webgl. Flax Engine runs on Windows, Linux, Playstation, Xbox.
Can I use Fyrox for free?
Both have a free tier, so you can try either at no cost before committing.
What is Fyrox best used for?
Fyrox is most often used for 3d game development, 2d games, simulation, prototyping. Of those, 3d game development and 2d games are not what Flax Engine is typically brought in for.
What can Fyrox do that Flax Engine cannot?
Fyrox covers Scene editor, 3D/2D rendering, Physics (Rapier), Animation system. Flax Engine covers 3D graphics rendering, Visual editor, C# scripting, Physics engine. Both handle Local deployment, Windows support, Linux support.

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