Vortex Wars

Is Vortex Wars (From the actual site) and the Vortex wars on Gaming sites (Such as AG or Kong or whatever) linked? Like, can I play on Armor Games against someone on the actual VW site, or it is just for this site? I would like to participate in the upcoming tourny, but I dont have a VW account, only an AG account, and I play from there, so im just wondering if I can still participate or not

You can only play on the ag and kong account after you have it made but you can play against people on all sites

I remember when I first realized it could be accessed from other sites besides ArmorGames and briefly panicked because I thought I had only been playing with a small percentage of the overall players.