Arch.Samples, a small monogame project showcasing how arch works.
Sometimes a simple example can be more effective than a whole documentary. That's why Arch.Samples exists, a small monogamous project that shows how Arch can work.
The whole code is available on git, check it out! With O you make sure that all entities stop moving, with I that it continues. With K you add more entities and with L you remove some again.