CODING means telling a computer what do to in a language it can understand. Let's code!
An EVENT is when something happens. The red block moves WHEN you press the arrow keys.
A LOOP is code that repeats. The blue blocks keep falling over and over. Their movement is inside a LOOP.
A VARIABLE is a holder for a number. The score keeps track of your points, which is a number that changes over time.
A CONDITIONAL checks if something is true. IF a blue block touches the red block THEN it disappears and you score a point.