{HEAD ~ Electronic game} and method for playing a game based upon removal and replacing {TAIL ~ symbols} in the game matrix 
for replacing
{ HEAD ~ Electronic game } and method for playing a game based upon removal and replacing { TAIL ~ symbols } in the game matrix
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH