You know, I wouldn't have used the walkthrough for the last 3 levels if the portals were uniquely coloured. So if you make a sequel (which I would play even if it had hellish difficulty), make the portals all different colours.
Really easy once I revisited.
Also, this happened
Goal Checklist:
Enter level 8
[Best so far: -1]
Even after I finished the game again and refreshed.
I also have the medium star.
@U_N_D_E_A_D, The second one is supposed to unlock after a few guesses. Also the room where it tells you to guess from 1-100000 is random, as mine was 52508.
 "Infectonator : World Dominator"){kind=icon}
 "Blockage"){kind=icon}
 "Red Remover Player Pack 2"){kind=icon}
 "4 Differences"){kind=icon}
 "Endless Migration"){kind=icon}
 "Help! It's the Unfinished Shadow Game"){kind=icon}
 "Monsters' Den: Book of Dread"){kind=icon}
 "You Find Yourself In A Room"){kind=icon}
 "Trollface Launch"){kind=icon}
 "This is the second longest ever title ion a game for Kongregate. It is another VERY simple game, I think this one should get BADGES if it doesn't I will have to do something about it. Probably not but I will try! enjoy. good day. :)"){kind=icon}