Common Lisp 2D Projects
A Common Lisp framework for the creation of electronic art, visual design, game prototyping, game making, computer graphics, exploration of human-computer interaction, and more.
Simple framework for making 2D gamesProject mention: [SBCL] Generating a binary of a GUI built with Sketch | reddit.com/r/lisp | 2021-04-17
If all else fails, I recommend trying to contact author through creating an issue on github. If that fails too and you are too tired to continue that fight, have a look at trivial-gamekit (beware: shameful self-plug).
Scout APM - Leading-edge performance monitoring starting at $39/month. Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.