How to make a box gun

Hi so i made a game and i have a fiew question cause it’s my first game and i dont rlly know how to make a game ^-^’ .

So first how to make a box gun cause i tried to make a pill and it didn’t work ?
Then how to add speed to an unit ?
And when the game finish how to add 60k bonus points ?

The game link :


script for speed is to change the unit attribut / same for 60k bonus points use function SET PLAYER OR UNIT ATTRIBUTE POINTS == ATTRIBUT POINTS + 60 0000