Launched in 2005, the Xbox 360 wasn't just Microsoft's second console—it was the platform that mainstreamed online console gaming, popularized achievements, and hosted some of the most influential titles ever made. But its seven-year run was a rollercoaster.
The Xbox 360 proved Microsoft belonged in the living room. Its architecture (PowerPC tri-core, unified shader GPU) influenced the Xbox One and Series X. For millions, it remains the golden age of couch co-op, late-night Halo lobbies, and the birth of the modern indie scene.