finishing the game on your own. Here's are places to start:

• Hide the ship or teleport it to another place with the _ht() command if it touches an asteroid
  • Every time the ship moves forward, loop through the list of asteroids.
  • If the ship is near any of the asteroids, hide or teleport the ship
• Also after an asteroid is destroyed
  • have it regenerate some where else appending the asteroid list
  • Bonus: Create a score variable to keep count of asteroids destroyed

Finish the game !! Here are some things you need to code on your own:

• Make the snake stop the game and say game over if it hits itself
• Also if snake goes past the screen size have it travel to other side to continue 
• Create a variable to Keep score and display it
• Put food in a list allowing 5 - 10 apples that regenerate as eaten

• Detect diagonals.for wins
• Make the board look like a real Connect 4 board