Sorry, i just saw the message. The name is Little Immersive Engine though i do not have it available anywhere publicly. If you can watch YouTube you can see it

Sorry, i just saw the message. The name is Little Immersive Engine though i do not have it available anywhere publicly. If you can watch YouTube you can see it in action here[0]. FWIW a retro engine[1] i made for an MSDOS game jam a few years ago uses the same functionality, though it relies more on the existing functionality for the editor side instead of Little Immersive Engine which uses its own property editing controls and "root" object for serialization. Actually Little Immersive Engine is based on the retro engine's code (with a bunch of enhancements of course) but the serialization code is very similar (though without the ability to have external assets)[2]. [0] https://www.youtube.com/watch?v=cQEDAtmGRII https://www.youtube.com/watch?v=cQEDAtmGRII [1] https://codeberg.org/badsector/PetraEngine https://codeberg.org/badsector/PetraEngine [2] https://codeberg.org/badsector/PetraEngine/src/commit/14ca1696227984d17dad676ff621e24aa3c3c9dc/Engine/Serial.pas#L555 https://codeberg.org/badsector/PetraEngine/src/commit/14ca16...