Hey! The score will come on variable's option. There will a 'make a variable' click on it & type there 'Score' & click ok on the done/ok. The down arrow, Up arrow, Right arrow & left arrow we will get it on events option & yes there is a option ' when space key pressed' drag it to code page there will a down arrow option on the 'when space key pressed' click on it there will the 4 option. I hope 'The Scratch School' has understand my talking If any problem then put in comment box.
