install sfml :-sudo apt-get install libsfml-dev
install make :-sudo apt-get install make
-cd Space-Invaders
-make
-make clean
-./Sapce_Invaders
Use the Ui panel to start the game or
Up key : to go up
Down key : to go down
Left key : to go Left
Right key : to go Right
Sapce :for shotting
*Game name:Sapce Invaders
*version :0.8
sti ll some open issue
*here we use :entity-component pattern ,Strategy pattern(composition),Factory pattern ,C++ smart pointers(shared pointers,Unique pointers),assertions.