Added gameover layer

Signed-off-by: Hin Lam <max21226@Hin-Lams-iMac.local>
Removed files not needed

Signed-off-by: Hin Lam <max21226@Hin-Lams-iMac.local>
Deleted unneeded ccbi files

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