Global First-Person Shooter (FPS) Market Size, Share & Demand Report By Platform (PC, Console, Mobile, Cloud Gaming), By Monetization Model (Free-to-Play, Premium, Subscription-Based, Ad-Supported), By Gameplay Format (Multiplayer Competitive, Battle Royale, Single-Player, Co-operative, Tactical FPS), By Distribution Channel (Digital, Physical), By Connectivity Mode (Online, Offline/Hybrid), By Age Group (Teen, Young Adults, Adults, Mature Gamers), By Region & Segment Forecasts, 2025–2030