Bullying My Friend Steve

I don't know how to code to be honest so I made a game with coding!!!
You bully a block named steve!

Inputs because lazy to make a tutorial! 

R - Spawn Normal Cube
T - Spawn Steve!!!
Y - Spawn Death Cube which damages steve

U - Bomb which pressing spaces adds forces to anything in range

ESC - Resets everything 

I need to add a way to quit the game so just task manager it.