empty
v  top elevator station
+  middle elevator station
^  bottom elevator station
1  freeze ball
2  jumping ball moving from the start
3  jumping ball standing and then moving to you
4  robot, up down
5  robot, up down fast
6  robot left right
7  robot left right fast
!  stick
-  platform
b  flashing box
#  normal door
.  vanishng platform
>  slippery platform (slip right)
<  slippery platform (slip left)
T  target door