A feature-by-feature comparison of top game engines including pricing, platform support, languages, community size, and notable games. Find the right engine for your next project.
| Engine | License | Pricing | Languages | Platforms | GitHub Stars | Steam Games | itch.io Games | Notable Games |
|---|
Godot and Construct 3 are often recommended for beginners. Godot's node-based architecture and Python-like GDScript make it easy to learn. Construct 3 offers visual scripting, eliminating the need to write traditional code while teaching core logic concepts.
Unity uses C# and is highly versatile for 2D, 3D, and mobile development, boasting a massive asset store. Unreal Engine uses C++ and Blueprints (visual scripting), excelling in high-fidelity 3D graphics and large-scale PC/Console games right out of the box.
Absolutely. Godot (MIT License) has been used for highly successful commercial games like Sonic Colors: Ultimate and Brotato. Open-source engines mean you own your tools, avoid royalty fees, and can modify the engine source code if needed.
Proprietary engines often charge based on revenue. For example, Unreal Engine charges a 5% royalty only after a game grosses $1 million USD. Unity recently updated its model to include revenue thresholds and per-seat licensing depending on the tier. Always read the latest EULA.
GameMaker and Godot are industry favorites for 2D. GameMaker powers hits like Undertale and Hotline Miami with its specialized 2D workflow. Godot features a dedicated 2D rendering engine (unlike engines that fake 2D in a 3D space), making it extremely efficient.
This study collects data on 10 prominent game engines. Data was gathered from official engine websites, GitHub API (for open-source repositories), Steam search results, and itch.io tags.
Metrics like Steam and itch.io game counts are estimates based on platform search results and user-applied tags. Null values indicate data that was unavailable or inapplicable at the time of collection.
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