Speed is considered the key trait of Sonic’s gameplay. The thrill of blazing through landscapes and the challenge to quickly complete stages is almost always a selling point for his games. This past decade, his speed has been amped up even further, most notably by the recurring Boost mechanic. You’d think this would cause the thrilling appeal of his games to skyrocket, but his general reputation says otherwise. It’s no secret that most of Sonic’s newer games are received less well than his older games (with the rare nostalgia-heavy exception). When comparing these games against each other, one common topic of praise or criticism recurrently appears without fail: the physics.