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Game Development · head to head

Flax Engine vs LÖVE

Flax Engine logo

Flax Engine

Game Development

Modern 3D game engine with visual editor

From
Free
Rated
-
Full reviewWebsite
LÖVE logo

LÖVE

Game Development

Framework for making 2D games in Lua

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Flax Engine flax charges a 4% royalty on game earnings above $250,000, assessed per calendar quarter; LÖVE lOVE is a 2D-only framework, with no 3D pipeline
  • They diverge on capability: Flax Engine covers 3D graphics rendering, LÖVE covers Lua scripting.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Flax Engine and LÖVE differ
AttributeFlax EngineLÖVE
PlatformsWindows, Linux, Playstation, XboxWindows, Macos, Linux, Ios, Android, Web
Founded20172008

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 Flax Engine

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

Only in LÖVE

  • Lua scripting
  • Graphics rendering
  • Physics engine (Box2D)
  • Audio support
  • Input handling
  • File I/O
  • Vector math
  • Animation support

Both cover

  • Open-source
  • Local deployment
  • Windows support
  • Linux support

What people use each for

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

Flax Engine

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

LÖVE

  • Making 2D games in Luanot Flax Engine
  • Rapid prototyping of 2D gameplaynot Flax Engine
  • Shipping small 2D games to desktop and mobile from one Lua codebasenot Flax Engine

Where each one falls short

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

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

LÖVE

  • LOVE is a 2D-only framework, with no 3D pipeline
  • Games must be written in Lua, with no other supported scripting language
  • Supported platforms are limited to Windows Vista and later, macOS 10.11 and later, Linux, Android and iOS
  • The iOS build is distributed as source and libraries rather than a ready installer
  • There is no commercial support offering; help is through community forums, Discord and a subreddit

Pricing, plan by plan

Flax Engine

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

LÖVE

Free
  • FreeFree
    • Full framework
    • Lua scripting
    • Cross-platform support

Which should you pick?

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.
Flax Engine review

Choose LÖVE if

  • You need lua scripting.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Ios, Android, Web.
  • You also want graphics rendering.
LÖVE review

Questions people ask

Is Flax Engine or LÖVE better?
Neither clearly leads. Flax Engine starts at Free and LÖVE at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Flax Engine or LÖVE?
Flax Engine starts at Free and LÖVE at Free.
Does Flax Engine or LÖVE run on more platforms?
Flax Engine runs on Windows, Linux, Playstation, Xbox. LÖVE runs on Windows, Macos, Linux, Ios, Android, Web.
Can I use Flax Engine for free?
Both have a free tier, so you can try either at no cost before committing.
What is Flax Engine best used for?
Flax Engine is most often used for building 3d games in c# and c++ with full engine source access, multi-platform deployment from one editor, prototyping with the bundled flax samples projects. Of those, building 3d games in c# and c++ with full engine source access and multi-platform deployment from one editor are not what LÖVE is typically brought in for.
What can Flax Engine do that LÖVE cannot?
Flax Engine covers 3D graphics rendering, Visual editor, C# scripting, Physics engine. LÖVE covers Lua scripting, Graphics rendering, Physics engine (Box2D), Audio support. Both handle Open-source, Local deployment, Windows support, Linux support.

Answered from the vendors’ own pages

Flax Engine: How much does Flax Engine cost?

Flax Engine is free during development. Once you ship a game commercially, you pay a 4% royalty on earnings only if your quarterly revenue exceeds $250,000 in a calendar quarter. Below that threshold, there is no royalty charge.

Source
Flax Engine: Is Flax Engine free for educational and uncommercial projects?

Yes. Flax Engine is free for uncommercial or educational usage. You only pay royalties when you release a commercial product that exceeds the $250,000 quarterly earnings threshold.

Source
Flax Engine: Do all Flax Engine users get access to the same features?

Yes. There is one version of Flax Engine. All users get full engine access with all features, supported platforms, complete editor source code on GitHub, sample projects, and free deployment to all supported platforms.

Source
Flax Engine: Does Flax Engine offer custom licensing options?

Yes. For non-game industries or specific needs, Flax Engine offers custom licensing including per-seat licensing (monthly or yearly) or flat fees per project, with pricing based on team size and product use case.

Source
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