[ADOFAI Cursed Cursed] but what if we swapped those effects? (4)

The original level collection, "A Dance of Fire and Ice but the levels are cursed" by ‪@firestix45‬ on Steam Workshop:
https://steamcommunity.com/sharedfile...

The collection of these modified crab levels, "A Dance of Fire and Ice but the levels are cursed by Firestix but the crab curses are shifted" on Steam Workshop:
https://steamcommunity.com/sharedfile...
(I added Firestix as the co-creator of each level (but not the collection itself due to that I didn't find the option), it won't display in public before Firestix confirmed that though)

Download for swapped (or "shifted", it's more accurate) curses in this video:
https://www.mediafire.com/file/so0mi1...
https://drive.google.com/file/d/1ok2a...
https://www.dropbox.com/scl/fi/hzjd3d...

00:00 7-X but the music is cursed
(does have little differences between 1-X?, from the pattern to be modified)

01:25 8-X but it's a little longer
(I promise it's not the exact same level with https://steamcommunity.com/sharedfile... by Lunar (not Firestix). the repeated sections are different)

04:13 9-X but it keeps rewinding
(the same curse effect as 3-X?. I was lazy for that level so it has been shortened in a weird way, aka underflow)

05:27 10-X but I keep having nightmares about 3-X
...and flashbacks about 4-X but I keep having nightmares about 9-X
(IT'S A 4-IN-1 LEVEL AHAHA)

(11-X doesn't exist here due to the same reason that I modified my "11-X" level although it's already done for atleast 1 year)

07:35 12-X but every time you go up or down it gets faster

(I didn't know how did that overlay work until I starts to modify it. The method is a bit complicated but it works much better than a fixed position, since it brings the extra camera shake.
Totally worth it, Firestix!)

08:42 1-X but there's no fun allowed
(plain levels starts here)

09:51 2-X but the vertical sections have an extra beat while the horizontals lose one
(Yeah it's definitely different between 8-X? since there wasn't a single angled section exists there and that would't work.
Also it's raining what the-)

(3-X does not exist because it stands for 9-X? here and 9-X? didn't exist as well)

10:54 4-X but I didn't like to swing
(same as 10-X?. the title does changed due to the fact that 10-X? level didn't modify the music (since it's "I didn't CHART THE swing"), but I did so the information is not correct here)

12:50 5-X but there's a twirl on every tile
(The hidden tile VFX isn't a part of this curse -- it's to increasing the difficulty :3)

14:00 6-X but each unique section between floors facing the +X direction makes you 1% faster & repeats itself ∀ time it's been played before
(My favorite level in this series, includes modified curse, long title, custom decorations, hand-drawn background, extra dialogue...
Also, the font used here was Aller -- If anyone would be curious that who was talking to the player in this level, then this hint should be already enough, and if not, please take a look to the text located at the lower part of the last background image.)

17:15 B-X - Second Time Playing Cursed B-X
(For the title, I was assuming that the player only knows about 2025 April fools for curses. this assumption is almost certain to be wrong for viewers on YouTube :/ )