Hello! Thank you for trying our game out!
And sorry for the key confusion, we did not have time to test the level progression, so indeed it is very confusing finding the correct way to go, but you indeed started to go the correct way, only it seems that by jumping the wall of the labyrinth you have broken the sequence progression hehehe, that's our bad, we are lookin to fix the whole game, especially this labyrinth part by making it easier to find and more interesting to go through .