[TeddyDD]

Performance is fine in most cases. While GDSCript is quite slow it's rare to be the bottleneck. You can always port perfrormance critical code to C++ (or to basically any language in 3.0). You can try to optimize game without other languages as well. I'v got two examples:

- My bro had written RTS prototype using built-in tilemap. When zoomed out, game was working pretty slow (12-20 fps) because drawing a lot of tiles at once was bottleneck. He was able to optimize his prototype using GDScript to work with stable 60 fps (he cached rendered tilemap as texture). - I wrote simple "terminal emulator" control for Godot. It was quite slow - rendering 125x32 characters terminal was 120 ms per change. With few simple tricks I reduced it to 40 ms for full redraw and 1 ms for small change like drawing few characters.