Knuckles is the treasure hunter of the group, with a focus on exploration and finding hidden items. His signature abilities include gliding (hold jump in mid-air) and climbing most vertical surfaces. His stages involve finding three pieces of the Master Emerald, guided by a radar that beeps faster as you approach a piece. The Shovel Claw upgrade allows him to dig into soft ground for items, and the Fighting Gloves increase his punch attack power. To succeed with Knuckles, you need to be methodical in your exploration. Use gliding to cover large distances and reach high ledges, and climb walls to access hidden areas. Pay close attention to the radar's beeping frequency and direction. Breakable objects and suspicious ground patches are often good places to start digging or punching. His gameplay is about patience and thorough searching.
