Best Game Engine Software in 2026
Updated
In short: Godot Engine is ranked #1 of 52 as of 3 October 2026, ahead of Unity and Flax Engine. The best-ranked option with a free plan is Unity. The lowest first paid tier on this page is PlayCanvas at $15/mo.
Choosing an engine means weighing how you want to build against where your game needs to run. Godot Engine, Unity and Flax Engine appear first in the ranking. Compare target platforms with mobile and console export, then consider scripting languages and visual scripting in light of your workflow. Multiplayer tools may matter for projects with networked play, while the source code model is another point of distinction. Free-plan availability and paid-from pricing help clarify the listed access options. Use these criteria to compare engines for your project’s development needs and intended platforms.
52 game engine software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
| # | Platform | Score | Why | From | Free plan | Paid from | Source code model | |
|---|---|---|---|---|---|---|---|---|
| 1 | Godot Engine | 8.9 | RecognisedAPIDocumented | Free | Yes | — | open_source | View |
| 2 | Unity | 7.5 | RecognisedAPIDocumented | — | Yes | — | — | View |
| 3 | Flax Engine | 7.5 | RecognisedAPIDocumented | Free | Yes | — | source_available | View |
| 4 | GDevelop | 7.4 | RecognisedAPIDocumented | Free | Yes | Free | open_source | View |
| 5 | Construct 3 | 7.4 | RecognisedAPIDocumented | — | Yes | $9.99/user/mo | — | View |
| 6 |  Defold | 7.3 | RecognisedAPIDocumented | Free | Yes | — | source_available | View |
| 7 | CRYENGINE | 7.3 | RecognisedAPIDocumented | — | Yes | Free | source_available | View |
| 8 |  PlayCanvas | 7.2 | RecognisedAPIDocumented | $15/mo | Yes | Free | Open source on GitHub under the MIT license | View |
| 9 | Open 3D Engine | 7.0 | RecognisedAPIDocumented | — | Yes | — | open_source | View |
| 10 | Castle Game Engine | 6.9 | RecognisedAPIDocumented | — | Yes | — | open_source | View |
| 11 |  jMonkeyEngine | 6.9 | RecognisedAPIDocumented | — | Yes | — | open_source | View |
| 12 | Cocos Creator | 6.9 | RecognisedAPIDocumented | — | Yes | — | source_available | View |
| 13 | Unity Version Control | 6.9 | RecognisedAPIDocumented | — | Yes | — | — | View |
| 14 |  Stride | 6.8 | RecognisedAPIDocumented | — | Yes | — | open_source | View |
| 15 |  libGDX | 6.8 | RecognisedAPIDocumented | — | Yes | — | open_source | View |
| 16 | GameMaker | 6.8 | RecognisedAPIDocumented | $79.99/mo | Yes | — | source_available | View |
| 17 |  Bevy | 6.7 | RecognisedAPIDocumented | — | Yes | — | open_source | View |
| 18 |  Solar2D | 6.7 | RecognisedAPIDocumented | Free | Yes | — | open_source | View |
| 19 | Phaser | 6.7 | RecognisedAPIDocumented | — | Yes | — | open_source | View |
| 20 | Cocos2d-x | 6.6 | RecognisedAPIDocumented | — | Yes | — | open_source | View |
| 21 | Fyrox | 6.6 | RecognisedAPIDocumented | — | Yes | — | open_source | View |
| 22 |  Clickteam Fusion 2.5 | 6.6 | RecognisedAPIDocumented | Free | Yes | — | closed_source | View |
| 23 | Armory3D | 6.5 | RecognisedAPIDocumented | — | Yes | — | open_source | View |
| 24 | Stencyl | 6.5 | RecognisedAPIDocumented | — | Yes | — | open_source | View |
| 25 | Redot Engine | 6.4 | RecognisedAPIDocumented | — | Yes | — | open_source | View |
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which game engine software is ranked first on Inferse?
Godot Engine is ranked #1 of 52 with a score of 8.9. Unity is second and Flax Engine third.
How many of these have a free plan?
12 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, PlayCanvas has the lowest first paid tier we found: $15/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.