BEST-mix.net - DDR Simfile Tournament

Ohhhh boy. Some of my guesses, or at least the ones that I'm nearly confident in (highlight to view):

the AJURIKA Karma - MixMasterLar
Pretty Green Eyes - Silver
AIRHEAD - Hainaut
Waratte Pon - RaverAce
ROCK U (feat. Namie Amuro) - chewi


Meanwhile I'm having a hard time who would still refer to my name in full in that TetraQ readme. Logo is actually from IIRC AaronRoberts/Air back when DDREvolved was still alive LMAO

My guesses just from my first impressions (didn't actually play yet):
AIRHEAD - Rage* or tammie
Candy (Twekz Remix) - AaronRoberts
SHAKE IT OFF (The Factory Team Speed Mix) - titiln
TetraQ - will.i.am

Somehow I have a feeling ROCK U isn't by who people may think it might be (hint: Doubles, a 9-footer, chart is nearly similar to a recent ZIv contest file).

I might have to refine A LOT of my guesses a bit. People really are good at hiding.

EDIT: Presenting, the return of Detective t7r, who has absolutely no file in the bracket due to the lack of BEMANI Sound Team "Anything" so here are my guesses for all files. Highlight to view.
Hainaut - AIRHEAD
y3v0n - ARE YOU READY TO FLY (Almighty Master Mix)
Juub005 - Candy (Twekz Remix)
hooky - Cheers To Us
Kasser - Chewingood!!!
titiln - Everyday Jumping
BLueSS - GOOD GIRL
Aki - HOW TO BE A HUMAN
MixMasterLar - Karma (Electric Fountain)
Braeden47 - Karma (TOTA US Intro)
shortysnmn2010 - Last Suprise (You'll Never See It Coming)
Rage* - MY HEAD & MY HEART
ThreeFish - OUT OF THE SKY (ANDRES SANCHEZ REMIX)
Silver - Pretty Green Eyes
TonyAkita - QUIERO L'AMOR
forcednature - ROCK U (feat. Namie Amuro)
lrxevan - SHAKE IT OFF (The Factory Team Speed Mix)
tammie - SOMEONE YOU LOVED
chewi - TetraQ
Pie-kun - Upside Down (Almighty Club Mix)
RaverAce - Waratte Pon
Air - Whine And Kotch

Criteria:
- file structure
- song choices
- graphics
- step patterns (like when I saw that ROCK U Doubles Expert chart I was already suspicious)
- possible propaganda (Air trying to bootify BEST-mix into BUTT-mix)
- unfamiliarity with certain authors (literally the only one I'm not familiar with that entered a IIDX song in non-anon is Kasser, for one. I should automatically be ruled out of Chewingood!!! for having already stepped it.)

I'm currently assuming 1 person = 1 simfile and haven't exactly factored in graphics and chart artists being separate yet.

Updated guesses based on B2 files
Hainaut - AIRHEAD
y3v0n - ARE YOU READY TO FLY (Almighty Master Mix)
Juub005 - Candy (Twekz Remix)
Pie-kun - Cheers To Us
Kasser - Chewingood!!!
Juku - Everyday Jumping
Chmurek - GOOD GIRL
Aki - HOW TO BE A HUMAN
lrxevan - Karma (Electric Fountain)
Braeden47 - Karma (TOTA US Intro)
MixMasterLar - Last Suprise (You'll Never See It Coming)
BLueSS - MY HEAD & MY HEART
ThreeFish - OUT OF THE SKY (ANDRES SANCHEZ REMIX)
Silver - Pretty Green Eyes
TonyAkita - QUIERO L'AMOR
forcednature - ROCK U (feat. Namie Amuro)
titiln - SHAKE IT OFF (The Factory Team Speed Mix)
tammie - SOMEONE YOU LOVED
aurae - TetraQ
chewi - Upside Down (Almighty Club Mix)
RaverAce - Waratte Pon
Air - Whine And Kotch


I give up.

The last hurrah guesses before Sunday. Not gonna color them white.

AIRHEAD - Hainaut
ARE YOU READY TO FLY (Almighty Master Mix) - y3v0n
Candy (Twekz Remix) - Juub005
Cheers To Us - Pie-kun
Chewingood!!! - jammitch!
Everyday Jumping - Air
GOOD GIRL - BLueSS
HOW TO BE A HUMAN - Aki
Karma (Electric Fountain) - Chmurek
Karma (TOTA US Intro) - shortysnmn2010 (revealed in ZIv)
Last Suprise (You'll Never See It Coming) - MixMasterLar
MY HEAD & MY HEART - Rage*
OUT OF THE SKY (ANDRES SANCHEZ REMIX) - ThreeFish
Pretty Green Eyes - Silver
QUIERO L'AMOR - TonyAkita
ROCK U (feat. Namie Amuro) - forcednature
SHAKE IT OFF (The Factory Team Speed Mix) - titiln
SOMEONE YOU LOVED - tammie
TetraQ - Telperion
Upside Down (Almighty Club Mix) - lrxevan
Waratte Pon - RaverAce
Whine And Kotch - will-i-am


A few notes:
- Chewingood!!! is too good to be by an unknown.
- TetraQ was based on the 1280x960 widescreen crop hack guess in addition to "not having stepped Bemani for a long time". Lisek is my backup guess but I don't see much similarities with the Diddley-Dee file. Also just about anyone could refer to me by my old name/current ZIv name.
- shortysnmn2010 himself revealed it

EDIT:
- Fixed the duplicate lrxevan guesses
- Changed GOOD GIRL guess and Tekken Karma based on file formats

Just a few last minute guesses:

airhead - hainut
candy - will
cheers to us - juub
chewingood!!! - forcednature or jammitch
good girl - rage

i think some of these are collabs. but let's see

are you ready to fly - y3v0n
how to be a human - jammitch
shake it off - bluess
someone you loved - rage
upside down - aki