If your a beginner. It's ok, but don't get it if you have been playing for a while. All and all, no, not really.
No. Viewloader is notorious for low quality products that have many malfunctions along with being generally bad in every category but price.
Nitro duck is a good brand, but tippmann is better in my opinion.
No, they are separate.
its a good starter gun
When someone is just doing paintball for the first time they need a paintball gun that is easy to use and light. The recommended one is a Tippman 98. Any of the variants will be good.
DLX, the makers of the LUXE.
Brass Eagle, anything from walmart, and spyders,
Ariakon (Armotech) manufactures well liked milsim paintball markers. Although I have no experience with that particular marker it is made by a good brand so most likely it is decent.
Tippmann is the best brand too get. Spyder is another good brand that isn't as good of a gun but Tippmann's are a bit more expensive but there is really no difficulty with Tippmanns at all. Invert mini is the most expensive gun around these days ( 500$ ) or the Bob Long guns.
12 and up
for woodsball yes its a good gun but not so much for speedball
The purpose of a paintball gun is to fire paintball pellets, to mark opponents in the game of paintball.