On Brinstar's Red Tower Room, shoot the topmost block from below while standing on the highest platform possible, and then climb to the top before the block respawns
On the Brinstar Spore Spawn Supers Room, or on Maridia's Entrance Room, perform a Short Charge at the bottom to charge a shinespark in a shorter distance than intended.
On the Maridia climbing room on the way to Spring Ball, avoid climbing the Grapple pathway by clipping through the ceiling with the help of a frozen enemy