Some objects are displayed wrong

[mchlnix]

Dario: Another bug is incorrect display in all (it seems) levels contain x-blocks, the part of stretching down doesn't display normally like other equal blocks of the same type.

Another display bug is the display of quicksand inside the left window when opening the underground level.

Another display bug is for the desert level, the pipes to the right and to the left, in the left window are displayed incorrectly.