Make a Halo game where you are a Marine who saves a few Unggoy from the flood and they adopt you as their leader, except the marine is just as scared as the Unggoy, like they have the personalities of Shaggy and Scooby. You’re all being pursued be their previous Brute leader and the flood. Highly comical game with alot of arguing and indecisiveness where you’re trying to survive and regroup with the UNSC but you never do. You keep seeing them or Master Chief in the distance and everytime you get there they’re all gone. But you and the Unggoy end up saving everyone.
You have to rig an explosion to open a door or something at the end. It would be funny seeing the marine and his new friend’s through the perspective of the rest of the Marines watching through a glass barrier or on a camera as one of the Unggoy is dragging a gravity hammer with needlers stuck to it through a firefight while the others are laying down cover fire, arguing and bumping into each other. The Marines thinking …what the hell am I looking at?