When a level starts out with all but one box already on goals, one might be tempted to think that it's necessary to move all the boxes off goals before one is able to solve the level. But sometimes such a level can be solved without having to move every box.
#####;
##### #####;
# #;
# ### ### #;
#### # # ####;
# # * # #;
# $ # *+* #;
# # * # #;
#### # # ####;
# ### ### #;
# #;
##### #####;
#####;