78 : Place yourself a few pixels from the wall, then left + RT to get the first orb without touching the spikes. https://gfycat.com/IndelibleOldCirriped

134 : For the biggest fading block, wait for it to fade out. As soon as it fades out, make a small jump (for timing) then jump in. https://gfycat.com/TintedAppropriateFennecfox