How Game Point Systems Work: Need the Specific Title

Point systems vary wildly—Super Mario scores, League of Legends LP, Candy Crush stars, FIFA Skill Rating, etc. To give a precise breakdown, I need to know:

• Exact game name (e.g., "Call of Duty: Modern Warfare II," "Mario Kart 8 Deluxe").
• Mode (campaign, ranked multiplayer, arcade, battle pass).

Once you tell me the game, I'll detail how points are earned, what they unlock, and any hidden mechanics.