Tanks that need two drivers before they can operate properly
One driver for turning only the left side of the tank
One driver for turning only the right side of the tank
In order for the drivers to turn the tank, they both have to press the same Key on their keyboard, for example: Tod wants to turn left so he presses the A key, Rick also presses the A key which then turns the tank left, if both drivers press opposite keys (Tod presses A while rick presses D) then the tank will go straight.
Oh! and they both control if the tank goes forward or not, so if Tod presses W and Rick presses W then the tanks goes forward. If Tod presses W but Rick presses S then the Tank will come to a complete stop as the two differing commands cancel each other out.
It would require the utmost communication from both parties!! The teamwork would have to be so great, it'll be like two people in a potato sack race coming to terms with their differences then accepting them, then becoming first place winners of said race, then becoming bffs forever and doing that thing in the hot tub that no one will ever talk about ever again...
....
It's an awesome idea! Say
Yay for dual drivers!