I wanted to search for a walkthough to the game, as I was having some trouble to progess. However I quickly realized how much of a bad idea it would be to search for the game name.
Ugh, yeah, sometimes I regret picking BackDoor for the series name. =,= In any case, there's a walkthrough for the game here: http://solarvagrant.tumblr.com/post/153933620578/door-2-walkthrough
Lovely little Idle game, which dont depends on alot of clicking. The science income needs to be adjusted as lategame just is waiting for enough science to be able to get Tier 9 clovers... Looking forward to see what happens with this game in the future
 "OutHack"){kind=icon}
 "BackDoor- Door 2"){kind=icon}
 "Hexagon"){kind=icon}
 "Five-Leaf Clover"){kind=icon}
 "Jumphobia"){kind=icon}
 "AdVenture Capitalist"){kind=icon}
 "Puzzle Monsters"){kind=icon}
 "Mushroom Madness 3"){kind=icon}
 "Experimental Shooter"){kind=icon}
 "Pyro"){kind=icon}
 "Pillage the Village"){kind=icon}
 "Protector"){kind=icon}
 "- Music in Motion -"){kind=icon}
 "ELEPHANT RAVE"){kind=icon}
Ugh, yeah, sometimes I regret picking BackDoor for the series name. =,= In any case, there's a walkthrough for the game here: http://solarvagrant.tumblr.com/post/153933620578/door-2-walkthrough