In Super Metroid, a glitch in the collision detection makes it possible to pass through Zebetites in the Zebesian Command Center, without using any Missiles. It can be exploited as follows: 1. * Freeze the Rinka underneath the Zebetite immediately when it spawns 2. * Spin jump into the Zebetite so that Samus takes damage and begins to flash. 3. * Spin jump again on the same spot. 4. * Now do a regular jump forward, and Samus will pass through the Zebetite. 5. * When the first Zebetite has been cleared, the next three will not spawn, and it is hence possible to continue directly to Mother Brain.