Found it! =D
I found your easter egg! x3 but I won't say what it is because then it wouldn't be a easter egg anymore.
Btw. Really great game, actually helped me in a history test about the ancient greeks.
Maybe the guy would've gone little faster?
anyways: 10/10 ][ 5/5
There's actually two easter eggs in the game, both on one level.
Great
I loved the "Portal" reference during the Industrial Revolution.
I like the instrumental portal music! :)
Nice game
Land of thousand waffle's!
Cool game, good questions! But like stated: could you include checkpoints?
Thanks!
And uhm.. You like waffle's dont you?
:-P
I guess you found that easter egg, no?
song in rome
Isn't that the ending portal song Still Alive?
It is indeed the song. The orchestral version.