Is there a way i can make AI enemies and create a space shooter using this program? I just downloaded it and am loving it so far.
Of course!
Easiest way: f you use the "event" components, you can change the state to "Gameover" and use a block "On gameover start" to change the background, sprites, etc
More complex way: you could add explicit conditions to make the players, backgrounds and so on behave differently when the game is over.
I have to apologize in advance. I know almost nothing about block programming, so I am really struggling with this part. Is there a way you could show me this, because I am not quite understanding how I program my game to end at the score of 250 points. I see the Event components you are speaking of and tried this, but it didn't work. The game just keeps going even though it appears I set it to end at 250 points.

