Global Hubs constitute 9% of this system.
| Component | Affects | Affected |
|---|---|---|
| GameFlowController | 32% | 14% |
| State | 32% | 14% |
| GameBoard | 15% | 21% |
| Icons | 15% | 21% |
| Square | 15% | 21% |
| MouseHandler | 15% | 21% |
| PlayingField | 15% | 21% |
| DugOut | 15% | 21% |
| ModelFacade | 16% | 15% |
| GameBoardListener | 17% | 11% |