MF2 had S rank as its highest rank, with SS and SSS being hidden ranks, so PS rank is quite challenging
There might be some songs you simply can't get
The reference score calculation process is the same as MF2
Using SSS as the baseline score would make things a bit easier, but it is no longer MF2

Wait, i tried to attempt to get PS rank. But it doesn't get reaching out
That's why got problem..?!

OK, on the Hardfloor track, I luckily found a bug in the first power block. And my guess was right—the PB was fixed to 3 lanes. I'll be able to release a perfect MF2.1 soon.

The first is a fix for Power Blocks. MF2 is designed to place Power Blocks across three horizontal lanes, but occasionally a bug causes them to be placed across only two lanes. I found some potential fixes, but I forgot which songs actually trigger the 2-lane placement bug. I'll have to play MF2.1 for a while to find them lmao

The second fix changes the track seed from “Random” to “Static”. Despite MF2's complex scoring and ranking system, block appearances have always been random. This causes Density to fluctuate on the same song, potentially altering difficulty for some tracks. Fixing this ensures fairness in scoring.

While this fix will reduce the “buggy MF2” play experience, it should provide a more solid and stable playstyle like MF1.

Finally, I plan to allow users to freely customize the scoreboard. Unfortunately, since mods can't use external files, this will be done via Lua editing, but the goal is to let players combine items for customization.

Until now, I've been implementing bug fixes and feature additions for MF2's score or rank processing. Next, I plan to make two fixes regarding block patterns within tracks. This will likely be the final update

Thanks
The chart is faster than Mono Forever 1 but slower than UTN and EN, and the speed is the same as 2.0

Damn, this one is best MF2.0. Definitely can see a score and Ranks!

that chart is too fast bruh. It need use real mouse as best accurate sensitive!