Scratch

I have an idea how to make a scrolling strategy war game and in results i thought i might use halo wars as a test.I dont think there are any scrolling strategy war games on scratch so if anyone could make it that would be awsome! I to will also attemped to make it as I think it will be a fun game and will be a fun exspiriance to deside : hit points , health and so on...
SKILLS YOU MAY NEED TO KNOW HOW TO MAKE THE GAME?
*scrolling scribts are needed
*Brodcasting scripts will be needed
*And you proberly should want to now what every scribt you set ,what it means.
I HOPE IT ISNT IMPOSSIBLE AS I DONT MEAN HAVE OFFICAL SPRITES AND MAP AND EXSTRA UNLESS YOU THINK YOU COULD HANDLE IT!LIKE MYSELF IHAVE MADE A BIRDS EYE VIEW DRAWING USING SCRATCH DRAWING SPRITE TOOL TO CREATE ALL MY UNITS SPRITES ALL MAP