Team Fortress 2 (TF2) is a multiplayer first-person shooter game developed and published by Valve. Released in 2007, it has maintained a dedicated player base for over a decade, thanks to its unique blend of cartoon-style graphics, class-based gameplay, and frequent updates. TF2 features nine distinct character classes, each with unique abilities and playstyles: Scout, Soldier, Pyro, Demoman, Heavy, Engineer, Medic, Sniper, and Spy. This diverse roster allows for various team compositions and strategies, encouraging players to adapt and work together. The game offers multiple game modes, including capture the flag, control point, payload, and king of the hill. Each mode requires different tactics and team coordination, adding depth to the gameplay. One of TF2's defining features is its quirky, humorous tone. The game's art style, character designs, and voice acting contribute to a lighthearted atmosphere that sets it apart from more serious shooters. TF2 pioneered the "free-to-play" model in AAA gaming, transitioning from a paid title to free-to-play in 2011. The game's economy revolves around cosmetic items, particularly hats, which have become a cultural phenomenon within the TF2 community. While official major updates have slowed in recent years, TF2 maintains an active player base and community-created content scene. The game's longevity is a testament to its balanced gameplay, charming aesthetic, and Valve's long-term support. Despite its age, TF2 continues to influence modern game design, particularly in the hero-shooter genre. Its blend of accessibility and depth has kept it relevant in the competitive gaming scene, though not at the level of newer esports titles.