
Castle Game Engine
7.3#49 in game engine softwareFree planFree planAndroidiOSWebLinux
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| Fact | Castle Game Engine | Felgo |
|---|---|---|
| Free plan | Yes | Yes |
| Integrations | The project lists Visual Studio Code, Lazarus, Delphi, Blender and Sketchfab among supported tools and services. | Official plugins cover AdMob, Amplitude, Apple Sign In, Chartboost, Facebook, Firebase, Flurry, Game Center, OneSignal, OAuth 2.0 and other services. |
Castle Game Engine suits developers seeking an open-source 2D or 3D engine who are comfortable with Object Pascal. Its listed targets include desktop and mobile platforms, and its license permits proprietary applications.
Felgo suits developers building cross-platform apps, casual 2D games or embedded applications with Qt-based tools. Its plans distinguish between turnover limits and include different levels of support.