How to Get Speed Booster in Super Metroid
https://www.gamemite.com/guides/how-to-get-speed-booster-in-super-metroid/
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https://www.youtube.com/watch?v=dygMPM6lMrk
How to Get X-Ray Scope in Super Metroid
https://www.gamemite.com/guides/how-to-get-x-ray-scope-in-super-metroid/
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https://www.youtube.com/watch?v=v4dBA9LmAfI
Where to find all the health tank upgrades (Heart Containers) to increase your max health tank capacity in Mega Man X.
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https://www.youtube.com/watch?v=YFycpNF1U0Y