089: 402 (+2, b) [Block Buster]
5,977,370 (137 bolds)
I attempted this a lot a couple years ago, during my initial CC1 push. I had 0 successful green keys (on pace) but managed to get it once after a couple hours and played out the level for a 387. My score stayed there until yesterday. I grinded for about 2 hours and didn't get the green key at all, but through careful analysis of the 402 video, I was able to slowly but surely figure out common mistakes and avoid them. Then I got the green key and immediately messed up the second room. A while later, I'd gotten more green keys, bu no second room successes. Then I got one that was a move behind- died at third room. Then I got one on pace that ran into a wall immediately after the 4D. That was discouraging.
What wasn't discouraging was the fact that I was starting to get the green key much more often, so losing attempts past it didn't hurt as much. Then I finally reached the last room on 402 pace... and immediately missed the first block intercept. I played it out and ended up with a 385, which didn't even improve. A few green keys later, I got back... and missed the final half wait.
Green Keys: 35
Second Rooms: 12 (6, 12, 16, 19, 21, 24, 27, 28, 30, 31, 33, 35) (bolded numbers oofed after 4D) (italics is technically a fail)
Third Rooms: 7 (16, 21, 24, 27, 30, 31, 35)
Fourth Rooms: 0
After that set of attempts, I wanted to keep going, but my hand was too fatigued to get the DDDUULUR chain at the end at this point, so I stopped for the night. The next morning I tried for another hour, and after 2 consecutive failures to the DULUR to get the second block at the end, I took a pause. I'd been inputting at full speed and thinking I was going too slow. But a quick analysis showed that it was actually DUL (small pause) UR! With that gotcha realized, I had a few other boosting mistakes on the last 2 blocks, but I was consistent enough at getting to the end that it hardly mattered. I even got to the last 2 blocks on two consecutive attempts!
Green Keys: 17
Second Rooms: 10 (1, 2, 7, 9, 11, 12, 14, 15, 16, 17)
Third Rooms: 10 (1, 2, 7, 9, 11, 12, 14, 15, 16, 17) (bolded numbers are 401s that mis-executed the final boosting chain, but were perfect until after the last blockslide)
Fourth Rooms: 1 (17)
Total green keys to success: 52.
Total successful second rooms: 22 (yeah, 30 failures on the half waits and UU[1/2]UU stuff, + 4 5D instead of 4D)
Total attempts at the last room: 17.