Rules of the game:

On his turn, the player performs two actions: he moves one of his two characters to any adjacent cell of the field and completes construction, placing one of the levels on the cell next to him.

The character can climb no more than one level up, go down to any number of levels, or move along one level.

Construction takes place, as expected, in order: first, the first level is put, on it - the second, third and fourth. You can add new elements not only to the levels you created, but also to those created by your opponent.

The goal of the game is to create three levels and put your character on it. Accordingly, do not let your opponent do it first.

If 4 levels are built, it is impossible to install your character on them.