Castle Game Engine
An open cross-platform engine with visual editing, scenes, animation, physics, UI, and Lazarus/Delphi integration.
Why use it
Pascal developers reuse existing language and IDE experience across desktop, mobile, and web exports.
Where it fits
Find engines, frameworks, code libraries, version control, and production automation.
What to check
Its community and middleware catalog are small; validate targets, staffing, and maintenance capacity before adoption.