I AM NOT A PROGRAMMER BUT THIS ONE IS EASY TO PROGRAMM. FLYING SKATEBOARD WOULD HELP A LOT AND SHOULD BE JUST LIKE GRAVITY GUN BUT SHOULD NOT GO UP THE HILL MUCH. BEST IF IT IS TRIANGLUAR SHAPE. NOT AS FAST AS HUMVEE, BUT TWICE AS FAST AS RUNNING BUT WITH A LIMITED BATTERY JUST LIKE GRAVITY GUN. AND WHY NOT HAVE 3RD WEAPON SPOT. 1 FOR SNIPER. 1 FOR AUTOMATIC RIFLE. AND 1 FOR HANDGUN. AND THE REST IS FOR GRAVITY AND LAST ONE FOR GRENADES. FLAT MOTORCYCLE STYLE BACKPACK MAY SHOW THAT YOU GOT ROOM TO CARRY STUFF.