A Boost Block, also known as Speed Booster Block, is a type of block that can only be destroyed by using the Speed Booster. They are found in Metroid Fusion, Metroid: Zero Mission, and Super Metroid. They can also be destroyed using a Shinespark which uses the Speed Booster.
Super Metroid manual
Metroid Fusion manual
Metroid Zero Mission manual
"Break through Boost Blocks by acquiring the Speed Booster and then charging through the blocks at supersonic speed. Reaching the necessary speed requires some distance, so you may have to start running from the next room over."
|Breakable Blocks||Bomb Block • Boost Block • Chozo Block • Fake Block • Missile Block • Pit Block • Power Bomb Block • Screw Attack Block • Super Missile Block|
|Miscellaneous||Block Shifting Glitch|