I want to ask?

1

This haxe engine can make the online game?

2

Yes it can.

3

Can it have a tutorial?

4

If someone writes it, it can.

5

Ok thank you

6

There are multiple game engines made with the Haxe language. HaxeFlixel is a 2d game engine made with Haxe, and has a lot of examples, tutorials and users. If you want to do a 2d game, it can be the most easy to start : https://haxeflixel.com/