Plutonium

twisty is kewl https://www.youtube.com/watch?v=EVUqgi7Bf3c&t=56s

So awhile ago if i remember correctly they added T5 as an April Fools joke and you would find out because it popped up on the launcher. It said i could play right away if i remember and when you clicked it gave a message that it's a prank. IDK how long it's been since but T5 is now real, and i watched a tutorial plus followed the guide to installing. I noticed it already said play on launcher without the need to setup. SO it gave me the error "it appears you have selected an invalid game folder" etc. After that i deleted the game i installed, and it still has the play option on. I checked the launcher game setting, but couldn't find it. Was there a mistake on my part? Did i already have two BO1 games? IDK but any expertise would help?

SUPREME58 installation process?