Control explanation:- (V1.01)

Press the Arrow keys to move your snake direction
Press space bar during a match to view the score board
Press enter to respawn your snake
Press key 1~10 in a match for emotion icons

System change:- (V1.01)

(a) Now you don't have to wait for matches to end in order to join them.
(b) A crown will be displayed on the score leader's head during a match.
(c) Moved to a new server
(d) Server script optimized