To succeed in the FNF Game, precision is key. The FNF Game utilizes a scrolling arrow system where timing your inputs perfectly results in a higher score and keeps your health bar from depleting. For newcomers, the FNF Game offers various difficulty settings, allowing you to practice on "Easy" before tackling the intense "Hard" or "Insane" modes. As you progress through the different weeks of the FNF Game, the patterns become more complex, requiring players to develop muscle memory and a deep sense of rhythm.