Collected:

-Missile Launcher -Morph Ball -Bombs -Space Jump -Varia -Wave Beam -Ice Beam -Main Power Bombs -Plasma Beam -X-Ray Visor -Phazon Suit (Doesn't count for %) -12 artifacts

Skipped:

-Charge Beam -Boost Ball -Thermal Visor -Super Missiles -Spider Ball -Gravity Suit -Grapple Beam

Total%: 22%

-Frigate -Missile Launcher -Morph Ball -Bombs -Space Jump -Varia -Wild -Magmoor -Nature -Strength -Phendrana

-Wave + Sun IS -Magmoor -Tallon -Chozo -Lifegiver -Ice Beam -GTH Bars -> Mines -Main Power Bombs -Exit Mines -Wallcrawl to Plasma -Exit to Tallon

-Go to Chozo via FCS -World -Tallon -X-Ray -Chozo -Mines -Warrior -Lower Mines -Phazon Suit -Newborn -Leave Mines via PPC

-Phendrana -Elder -Spirit -Magmoor -Tallon -Ship -Ridley -Exo -Essence