/usr/share/vim-scripts/sokoban-levels/level27.sok is in vim-scripts 20130814ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 | #################
#... # # ##
##..... $## # #$ #
#......# $ # #
#......# # # # #
######### $ $ $ #
# #$##$ ##$##
## $ # $ #
# ## ### # ##$ #
# $ $$ $ $ #
# $ $##$ ######
####### @ ##
######
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