Hopefully some of this can help you with your blockbuilding if you're still struggling with it. Once you get the hang of it, it can go pretty fast. ... https://www.youtube.com/watch?v=WiA7MjJOIYY
My friend and I found an exploit on Unholy Nation in which one person uses the Ghost Transformation and baits the zombies while the other person kills them from a safe distance. The exploit portion of this is that you don't take damage in Ghost Transformation, but you still aggro the zombies.
This should've been handled by making you not aggro zombies while you're a ghost, but instead they disabled Ghost Transformation to counter this after we were reported.
Sorry about the quality, I was playing Graal on my smaller monitor at this time.
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https://www.youtube.com/watch?v=DKrRqBWWSBk
PH1 and PH0 bits used.
I bought this on eBay for around $30, for parts/repair. It was listed as broken without saying what the problem was. I bought it figuring it was either a bad laser (easy/not important) or the power supply (something I had heard was a common failure). When I got it, it didn't power on, no lights or anything. This video is my initial disassembly and troubleshooting.
Things went pretty bad when I got inside and found lots of screws appeared to be missing and things were loose, bent, etc.
The fuse tested fine, so most likely some of the capacitors are bad.
References:
https://gbatemp.net/threads/ps2-fat-power-supply-unit-repair-guide.565742/
https://www.ifixit.com/Guide/PlayStation+2+Power+Board+Replacement/1402
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https://www.youtube.com/watch?v=HFs0gFPFxFk
I made this to show a friend but thought I'd post it here too.
I'm pairing up a matching corner and edge piece and then inserting them. This is part of the blockbuilding step of Roux.
I hid the edge so I could rotate the U face freely to move the corner around, used an R' to flip the corner over so the white wasn't on top anymore, then lined up the corner where I wanted it on the U face and united the edge and corner by undoing the M move I did earlier.
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https://www.youtube.com/watch?v=VolO27VjomE