The Gamemakers design and control the Hunger Games. They design the arena and the outfits, as well as the animals in the arena and the scenery of the arena. They also keep track of the number of deaths that happen in the arena, as well as signallng cannon fire for the deceased. From the tiniest detail to the biggest bloodbath, the Gamemakers are in charge of entertaining the Capitol to the fullest. A dry uninteresting Hunger Games means that the Head Gamemaker's life will be in peril. A bloody and gory Games that keeps the crowd on the edge of their seats brings the Gamemakers' fame and fortune.
The Gamemaker's job is to make the annual Hunger Games as spectacular, bloody, frightening and entertaining as possible. When the Head Gamemaker feels that the Games are becoming boring, they will introduce some new element such as a forest fire or tsunami or announce a feast to excite the audience, to drive the tributes closer together and kill some of them off. They control everything that happens in the arena.
They also unleash lab-grown muttations into the arena to add another obstacle to survival. These have included carnivorous squirrels, monstrous ape-like creatures and giant wolf-mutts which aside from being extremely dangerous, have a profound psychological effect on the tributes. They can also alter day and night, where the water flows, temperature ,and many more environmental things. The Gamemakers also operate the extensive surveillance system in the arena, ensuring the tributes are being watched constantly. In the case that the Gamemakers dislike a certain tribute they can easily kill them off.
The Games - https://tengaged.com/group/8918-brainjaks-hunger-games-revamped
The Capitol - https://tengaged.com/group/8680-brainjaks-capitol-revamped