Solved bomb dead lock problem
Added time interval between each bomb spawning
Verified that the game is speeding up.

Signed-off-by: Hin Lam <max21226@Hin-Lams-iMac.local>
Change the rate me Score threshold to 6000

Signed-off-by: Hin Lam <max21226@Hin-Lams-iMac.local>