How do you get from mines to ruins

[EVILzombie]

when i beat mines it wouldnt let me get to the ruins! can someone plz tell me how to get there before i go crazy

[Puppypunter]

You have to have activated all the Monoliths in Forest, Caves, and Mines.

[pixelate]

And all the monoliths are located in the second area of each stage.

[KradKram]

Okay m8 just simply go back thru all the previous levels, until you come across these strange statue looking type thingys called Monoliths activate them all then beat the Mines Boss again and there you are Ruins is avaiable for ya!