sorry you cannot get creative mode on minecraft demo only on the paid version
You can play the demo or you can go onto a site (not reccomended) and download it there for free.
It's technically the same launcher that you'd use. It'd just launch as the demo version if your account is not premium.
Ro Ro Ro Ro RBLX ROBLOX
It is called Minecraft because you mine stuff and craft stuff.
you cant.
You press Escape on mine craft on survival then you will see achievements
mine craft is so fun that you will want that game.You can build your own world
no.
If you mean the enchantment then it makes the sword do more damage for all mobs. Can be really useful in the end.
A shovel.
You don't make it, you mine it.