Links to resources I find useful

Assuming you know the basics like TCP, UDP and Sending Packets. Here are some resources to deep dive into.

https://www.gabrielgambetta.com/client-side-prediction-server-reconciliation.html
https://www.youtube.com/watch?v=W3aieHjyNvw
https://www.youtube.com/watch?v=k6JTaFE7SYI
https://fabiensanglard.net/quake3/network.php
https://developer.valvesoftware.com/wiki/Source_Multiplayer_Networking
https://www.youtube.com/watch?v=Z9X4lysFr64 https://gafferongames.com/post/state_synchronization/
https://gafferongames.com/post/snapshot_compression/
https://gafferongames.com/post/snapshot_interpolation/

A clear and concise guide on how Flow Fields work. Useful for simulating large amounts of units like crowds and AI in an RTS. https://leifnode.com/2013/12/flow-field-pathfinding/

A complete reference guide to making your own Hexagon Coordinate System.

https://www.redblobgames.com/grids/hexagons/
http://www-cs-students.stanford.edu/~amitp/game-programming/grids/

Sometimes you just want to take it easy and make an API endpoint without all this MVC nonsense. Get 'er done.

    public class HomeModule : CarterModule
    {
        public HomeModule()
        {
            Get("/", async (req, res) => await res.WriteAsync("Hello from Carter!"));
        }
    }

https://github.com/CarterCommunity/Carter