nano VS raylib-go

Couldn't you use just a vanilla Golang (or any other language) microservice for all of this? If you know what you are doing you can have a bulletproof basic service with all of the above up and running in no time, just add your game logic. Most of your requirements are part and parcel of any modern commercial Docker microservice. Never mind that such frameworks already exist, e.g. nano [0] specifically designed for games.

Scalability is also not an issue. Number of simultaneous players and objects is limited by bandwidth and latency only. There are certainly no barriers to handling multi-million entity databases on any modern server. You're really only limited by how much data you can push out to your users within an update tick. And of course by how much money you're willing to pay for back end compute capacity on an ongoing basis. But those costs are very low these days, especially if you have dedicated servers rather then AWS/Google/Azure.

I think perhaps the issue is not so much that frameworks don't exist, but rather that no single framework has achieved popularity in the game design community. The indie crowd is not likely to want to, or afford to, run servers for years and years, so the demand is not there. The triple-A studios roll their own.

[0] https://github.com/lonng/nano

Raylib is awesome! It reminds me of the old school days of using BlitzBASIC to get things drawn on screen because it's easy and so much fun. This is how programming used to be, no fuss, just easy to use libraries.

I currently use Raylib with Go and the Go bindings[1] to create screensavers for Linux and I'm really happy with the results.

I even use it at work to draw interactive infrastructure diagrams that animate dependencies, allow controlling start-up etc. It's really flexible and simpler than anything else I've found to get stuff on-screen. I love it!

[1]: https://github.com/gen2brain/raylib-go

If games/graphics interests you then this is a cool project and help is needed porting examples to Go. Raylib Go - basically it is a game development framework for Go. There are a whole lot of examples that haven't been added to the Github page here https://github.com/gen2brain/raylib-go/tree/master/examples

Well, I haven't used Ebiten much so can't compare however Raylib is super easy to use for both 2D and 3D (as far as I know Ebiten is mainly 2D) and there is a large community as there are Raylib bindings for a lot of languages. The Go bindings are here https://github.com/gen2brain/raylib-go and the Raylib website is here https://www.raylib.com/

However if you can code with Go already then something like Raylib https://github.com/gen2brain/raylib-go

You can do 3D with Go and Raylib quite easily, without a lot of math, not sure you can build a 3D rendering engine with it though https://github.com/gen2brain/raylib-go

Unfortunately the biggest problem with Raylib for other languages like Go is just what you are talking about, there is minimal documentation. What I did to learn is to go through the examples on Github here https://github.com/gen2brain/raylib-go/tree/master/examples

Not sure exactly what you want to do however Raylib offers some image manipulation and is easy to use https://github.com/gen2brain/raylib-go