If you want to use pure Python for your project, a binding using GDNative exists, although it seems quite new at the moment... https://github.com/touilleMan/god

If you want to use pure Python for your project, a binding using GDNative exists, although it seems quite new at the moment... https://github.com/touilleMan/godot-python https://github.com/touilleMan/godot-python To see a glimpse about performance with GDScript: https://github.com/cart/godot3-bunnymark https://github.com/cart/godot3-bunnymark