Best Game Engine Software in 2026
Updated
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.
Game Engine Software, one module each.A lit port is something its maker publishes; 3 of 3 with a known API signal have a public API.
- 01 Godot Engine API yesFREE yesDOCS 8.9Free
- 02 Harfang 3D API yesDOCS 7.7
- 03 PlayCanvas FREE yesDOCS 7.5$15/mo
- 04 Construct 3 FREE yesDOCS 7.5Free
- 05 Defold FREE yesDOCS 7.4Free
- 06 CRYENGINE FREE yesDOCS 7.4Free
- 07 GameMaker FREE yesDOCS 7.3$79.99/mo
- 08 Cocos Creator FREE yesDOCS 7.3Free
- 09 GDevelop FREE yesDOCS 7.3Free
- 10 jMonkeyEngine FREE yesDOCS 7.2Free
- 11 Stride FREE yesDOCS 7.2Free
- 12 Unity Version Control API yesFREE yesDOCS 7.2Free
- 13 Cocos2d-x FREE yesDOCS 7.1Free
- 14 Ren'Py FREE yesDOCS 7.1Free
- 15 Stencyl FREE yesDOCS 7.1Free
- 16 Bevy FREE yesDOCS 7.1$5/mo
- 17 Flax Engine FREE yesDOCS 7.1Free
- 18 Irrlicht Engine FREE yesDOCS 7.0Free
- 19 MonoGame FREE yesDOCS 7.0Free
- 20 Open 3D Engine FREE yesDOCS 7.0Free
- 21 libGDX DOCS 6.9
- 22 Babylon.js FREE yesDOCS 6.9Free
- 23 Solar2D FREE yesDOCS 6.9Free
- 24 UNIGINE Engine FREE yesDOCS 6.9$832.92/mo
- 25 OGRE FREE yesDOCS 6.9Free
Compare all 25 in a table
| # | Platform | Score | Free plan | From | Free plan | Paid from | Source code model | Visual scripting |
|---|---|---|---|---|---|---|---|---|
| 1 | Godot Engine | 8.9 | Free plan | Free | Yes | open_source | No | |
| 2 | Harfang 3D | 7.7 | open_source | |||||
| 3 | PlayCanvas | 7.5 | Free plan | $15/mo | Yes | Free | Open source on GitHub under the MIT license | Yes |
| 4 | Construct 3 | 7.5 | Free plan | Yes | $9.99/user/mo | Yes | ||
| 5 | Defold | 7.4 | Free plan | Free | Yes | source_available | No | |
| 6 | CRYENGINE | 7.4 | Free plan | Free | Yes | Free | source_available | Yes |
| 7 | GameMaker | 7.3 | Free plan | $79.99/mo | Yes | source_available | Yes | |
| 8 | Cocos Creator | 7.3 | Free plan | Free | Yes | source_available | Yes | |
| 9 | GDevelop | 7.3 | Free plan | Free | Yes | Free | open_source | Yes |
| 10 | jMonkeyEngine | 7.2 | Free plan | Free | Yes | open_source | ||
| 11 | Stride | 7.2 | Free plan | Free | Yes | open_source | Yes | |
| 12 | Unity Version Control | 7.2 | Free plan | Yes | ||||
| 13 | Cocos2d-x | 7.1 | Free plan | Free | Yes | open_source | ||
| 14 | Ren'Py | 7.1 | Free plan | Free | Yes | open_source | ||
| 15 | Stencyl | 7.1 | Free plan | Yes | open_source | Yes | ||
| 16 | Bevy | 7.1 | Free plan | $5/mo | Yes | open_source | No | |
| 17 | Flax Engine | 7.1 | Free plan | Free | Yes | source_available | Yes | |
| 18 | Irrlicht Engine | 7.0 | Free plan | Free | Yes | open_source | ||
| 19 | MonoGame | 7.0 | Free plan | Free | Yes | open_source | No | |
| 20 | Open 3D Engine | 7.0 | Free plan | Free | Yes | open_source | Yes | |
| 21 | libGDX | 6.9 | Yes | open_source | No | |||
| 22 | Babylon.js | 6.9 | Free plan | Free | Yes | open_source | Yes | |
| 23 | Solar2D | 6.9 | Free plan | Free | Yes | open_source | ||
| 24 | UNIGINE Engine | 6.9 | Free plan | $832.92/mo | Yes | closed_source | Yes | |
| 25 | OGRE | 6.9 | Free plan | Free | Yes | open_source |
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Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.