"First Kick" online demo version is now available, and Staff Credits section confirmed on the option menu, but cannot be selected at this time.
Leo, you have a message in your inbox. Please check as soon as possible.
Oops, I'm sorry I didn't notice it at all. I just replied.
Credits are already available
Source: https://www.twitch.tv/videos/1497288753?t=3h50m18s
(via https://famiboards.com/threads/nintendo-first-party-development-thread-st-nintendo-party-superstars.114/page-26#post-260333)
NEXT LEVEL GAMES
DESIGN
Game Director
Devon Blanchet
Gameplay Design Lead
Matt Smits
Game Mode Design Lead
Christopher Rice
Design
Diego R. Pons
Jeffrie Wu
Mike Levesque
ENGINEERING
Technical Director
Harold Westlund
Gameplay Engineering Lead
Tedd Streibel
Gameplay Engineering
Adam Longton
Ali El-Hage
Angus Mackay
Brett Huff
Brian Davis
Duncan Frostick
Jackie Fromme
Networking Engineering Lead
Sean Calder
Networking Engineering
Darwin Chau
Jonathan Semple
Marc Wacker
Rendering Engineering Lead
Randy Cavanagh
Rendering Engineering
Alexandr Sachkov
Gary Kwok
Kyrylo Bazhenov
Sagar Dighe
Systems Engineering
Alexander Norton
Daniel Steiner
David Catlin
Duane Bieber
Helen Zhixiao Zhao
Jim Randall
Jordon Phillips
Mike Cline
Steven Brekelmans
UI Engineering Lead
Brennan Rusnell
UI Engineering
Amulya Prabakhar
Rod Higo
ART
Art Director
Barret Chapman
Character Art
Alden Phipps
Alexander Kolakowski
Chris Turcotte
Mark Henriksen
Concept Art
Adrian David Enciso
Anthony Iammarino
Derek Stenning
Katrina Lin
Nigel Quarless
Environment Art Lead
Jason Cheng
Environment Art
Adam Munton
Kassondra Krahn
Mark Scharf
Tina Sung
Prop Art
Derek Goodswimmer
Material Art
John Malcolm
Lighting
Jason Chapman
Jonathan Wai
Visual Effects Lead
Aazim Khan
Visual Effects
Gatlin Fitzgerald
Jung Chan
Technical Art Director
Jon Adkins
Technical Art Lead
Rishi Patkar
Technical Art
Matias Trinchero
Sandra Gersenowies Jasso
Technical Character Art Lead
Jeffrey Zoern
Character Rigging
Andrew Garbutt
ANIMATION
Animation Director
Marie Wyatt
Gameplay Animation Lead
Aric Norine
Gameplay Animation
Catherine Fuller
Chelsea Kuhn
JJ Gonzales
Mana Shoji
Sota Yuyama
Presentation Animation Lead
Tony Ha
Presentation Animation
Cai Hockemeyer
Carmen Ng
Daniel Harris
David De León Cortés
Michelle Morean
Nils Lundmark-Searing
UI
UI Director
Jason Carr
UI Design Lead
Kate Fomina
UI Design
Asunee Reau
Jess Moreau-Roberge
Theresa Melo
AUDIO
Audio Director
Chad York
Sound Design
Liam Wong
Scott McFadyen
Music Composition
Chad York
Darren Radtke
PRODUCTION
Producers
Carmine Carpino
Kerry McGaffney
Kesley Primar
Tom Szymanski
Associate Producers
Andre Marentette
Curtis Toye
Rob Koval
Translation
Hiroaki Chiba
Makiko Kosaka
QA TESTING
QA Manager
Rod McInnes
Senior QA Testing
Jeff Uegama
Wesley Yeung
QA Testing
Alphonse Du
Andrew McIntosh
Brandon Chang
Brayden Nakamura
Damon Hawkes
Garrett MacFarlane
Josh Samways
Michael Klassen
Sam Streibel
ADDITIONAL WORK
Design
Bryce Holliday
Cavin Yen
Mark Blanchin
Matt McTavish
Salim Ali
Character Art
Gareth Lewin
Concept Art
Chad Smith
Production
Alex MacFarlane
Bjorn Nash
Paul Martin
Sean Bowers
Engineering
Haoda Fan
Javan Bernal
John Cadiente
Leo Wang
Supriya Singh
UI
Fran Court
Jung Chan
Neil Singh
QA Testing
Stephanie Martone
Gasket Games Corp
Bobby Hughes
Brandon McLeod
Carolina Ellis
Christian Pencz
Gabriel Kessler
Jeff Lydell
Karl Schmidt
Katie Kwan
Lee Salo
Matt Kuzminski
Shawn Wagner
Wade Howard
Waterproof Studios
Aaron Zacher
Albert Lim
Alex Jenyon
Carl Whiteside
Christian Trineer
Del Woodward
Jenny Kong
Joanna Lee
Jo'Sun Fu
Krystian Guevara
Marc Stephenson
Martin Kumor
Max Wahyudi
Melody Pan
Nick Lacasse
Paul Johnson
Reza Ghulam Yahya
Selman Kantarci
Stephanie Siu
Winston Fan
Special Thanks
Eric Randall
John Cadiente
Leah Warburton
Megumi Asakawa
Melodie Li
Muznah Umar
Noah O'Neal
Wwise by Audiokinetic
Retro Studios
Studio Directors
Alex MacFarlane
Bjorn Nash
Bryce Holliday
Jason Carr
Executive Producer
Douglas Tronsgard
NINTENDO
Producer
Kensuke Tanabe
Co-Producer
Yoshihito Ikebata
Visual Producer
Takayoshi Sato
Progress Management
Satoshi Kira
Coordination
Masashi Okamoto
Translation / Interpretation / Coordination
Norihide Sasaki
Shunsuke Matsushita
Writing / Editing / Technical Support
Ryunosuke Suzuki
Character Supervisors
Kanae Dohta
Minoru Uenaka
Yuki Kozuma
Ryusuke Yoshida
Tsuyoshi Watanabe
Sound Supervisors
Megumi Inoue
Ryoji Yoshitomi
Package Design
Nobuyoshi Nakamura
Illustration
Yu Yamamoto
Bolin Chen
Illustration Supervisor
Shigehisa Nakaue
Server Development
Takeshi Wakasugi
Yasuyuki Ikeda
Noritaka Otsuka
Takeshi Kawasaki
Server Development (SRD Co., Ltd.)
Shuhei Oshita
Yuta Yoshimoto
Yusuke Kobayashi
Tatsuki Yasuda
Tomoya Asano
Technical Support
Mitsuo Iwamoto
Kyohei Minato
Hiroaki Gohara
NOA Product Management
Todd Buechele
NOA Localization Management
Reiko Ninomiya
Rich Amtower
Nicko Gonzalez
Berenice Hofsetz
Tim O'Leary
César Pérez
Álex Zarza
NOA Localization
Sam AbouHarb
Yanett Cepeda Valor
Rich Comegys
Marjolaine Drouin
Rob Heiret
Paloma Hernandez
Marissol Karczeski
Kristopher Katz
Karina Mora
Keli Dominciano Nakamura
Erin Peterson
Sol Plata Loera
Babi Velho Barreto
Ludovic Tientcheu Ponkin
Lauren Wells
Thaddée Wiseur
Felipe Zylbersztajn
NOE Localisation Producers
Iván Garrido González
Héðinn Haraldsson
Liam Higgins
NOE Translation Coordination
Pierre Sanchez
Michael Frisch
NOE Translation
Jo Legge
Grace Yon
Matthieu Lamouroux
Hervé Lefranc
Marco Morbin
Anna Tarantini
Frithjof Koepp
Sebastian Brück
Miguel Rodríguez Ramos
José Manuel Malagón León
Carsten Harmans
Patrick Koudstaal
Thomas Goudswaard
Rui Mendes
Victoria Valeria Becker
Dmitrii Kaloev
NOK Translation
Yunjin Park
NHL Translation
Monica Lai
Natalie Yu
iQue (China) Ltd. Translation
Zhang Xi
Ling Yayun
Voice
Charles Martinet
Sam Kelly
Kenny James
Takashi Nagasako
Laura Faye Smith
Kazumi Totaka
Sho Murata
Nate Bihldorff
Testing
Chris Kuehnberger
Tomoko Henley
Corey Beedle
Micah Kenworthy
Amanda Baker
Takeshi Saigo
Kanta Yokota
J. Ignacio León López
Kyoungim Na
Chien Chih Hsien
Eiju Umemura
Yan Gang
Chen Yijun
Mario Club Co., Ltd.
NOA Product Testing
NOE Quality Assurance
Pole To Win Co., Ltd.
PTW International UK Ltd.
OrgoSoft Co., Ltd.
Digital Hearts Linguitronics Taiwan Co., Ltd.
Special Thanks
Shigeru Miyamoto
Yoshiaki Koizumi
Project Management
Masakazu Miyazaki
Risa Tabata
General Producer
Shinya Takahashi
Executive Producer
Shuntaro Furukawa
Can anyone spot any Retro Studios staff? The assumption is they may have collaborated on middleware/engine/support? But then again, it's just special thanks.