英文關鍵字
adversity
ball
balls
challenge
choice
circle
complex
complexity
complicated
decision
difficult
discovery
entrance
escape
exit
find
for
game
hands
hourglass
human
idea
interrogation
journey
labyrinth
logic
looking
maze
path
player
pours
quest
question
questionable
round
route
sand
search
shape
small
smart
solution
solving
strategy
success
the
trying
uncertainty
wall
way
white
wooden