Mario & Sonic at the Olympic Winter Games (PS4)

Mario & Sonic at the Olympic Winter Games is an installment in the Mario & Sonic series. It was published and developed by Sega for the PS4.

Playable Characters
This is the first Winter Olympics installment to feature guest characters for the events.

Mario Series

 * Mario
 * Luigi
 * Peach
 * Daisy
 * Bowser
 * Wario
 * Waluigi
 * Yoshi
 * Donkey Kong
 * Bowser Jr.

Guests

 * Larry (Alpine Skiing Giant Slalom)
 * Ludwig (Cross Country Skiing)
 * Pauline (Freestyle Skiing - Moguls)
 * Funky Kong (Halfpipe)
 * Toadette (Short Track Relay)
 * Rosalina (Figure Skating, Dream Figure Skating)
 * Diddy Kong (Luge)

Sonic Series

 * Sonic
 * Tails
 * Knuckles
 * Amy
 * Dr. Eggman
 * Shadow
 * Silver
 * Metal Sonic
 * Blaze
 * Vector

Guests

 * Eggman Nega (Ski Jumping Large Hill - Individual)
 * Rouge (Freestyle Skiing - Ski Cross, Dream Ski Cross)
 * Espio (Snowboard Slopestyle)
 * Jet (Snowboard Cross, Dream Snowboard Cross)
 * Omega (Short Track 1000m)
 * Zazz (Curling)
 * Zavok (4-man Bobsleigh, Dream Bobsleigh)

Rookies

 * Austin
 * Logan
 * Caleb R.
 * Brennan
 * Saben
 * Mikayla
 * Ellie
 * Katie
 * Olivia C.
 * Dani

Guests

 * Dan (Alpine Skiing Downhill)
 * Sunshine (Ski Jumping Large Hill - Team)
 * Jacob M. (Biathlon)
 * Cassidy (Snowboard Parallel Giant Slalom)
 * Nick B. (Speed Skating 500m)
 * Jarod (Ice Hockey, Dream Ice Hockey)
 * Hailey S. (Skeleton)

Referees

 * Toad
 * Toadsworth
 * Lakitu
 * Cream
 * Charmy
 * Orbot
 * Cubot
 * Corden
 * Isabel

Crowd

 * Goomba
 * Koopa Troopa
 * Shy Guy
 * Toad
 * Chao
 * Hero Chao
 * Dark Chao
 * Omochao
 * Flicky
 * Porker
 * Tux
 * Chirp

Winning Animations (Mario)

 * Mario & Luigi
 * Mario & Peach
 * Mario & Wario
 * Mario & Yoshi
 * Mario & Donkey Kong
 * Mario & Bowser
 * Luigi & Daisy
 * Luigi & Waluigi
 * Peach & Daisy
 * Wario & Waluigi
 * Yoshi & Donkey Kong
 * Bowser & Bowser Jr.

Winning Animaions (Sonic)

 * Sonic & Tails
 * Sonic & Amy
 * Sonic & Knuckles
 * Sonic & Shadow
 * Sonic & Dr. Eggman
 * Tails & Knuckles
 * Tails & Shadow
 * Tails & Silver
 * Knuckles & Shadow
 * Knuckles & Dr. Eggman
 * Knuckles & Vector
 * Shadow & Dr. Eggman
 * Shadow & Silver
 * Amy & Blaze
 * Silver & Blaze
 * Dr. Eggman & Metal Sonic

Winning Animations (Crossover)

 * Mario & Sonic
 * Luigi & Tails
 * Luigi & Silver
 * Luigi & Knuckles
 * Luigi & Shadow
 * Peach & Amy
 * Yoshi & Silver
 * Yoshi & Knuckles
 * Yoshi & Shadow
 * Yoshi & Tails
 * Wario & Knuckles
 * Wario & Shadow
 * Wario & Silver
 * Donkey Kong & Shadow
 * Donkey Kong & Knuckles
 * Donkey Kong & Vector
 * Bowser & Dr. Eggman
 * Bowser & Vector
 * Bowser & Knuckles
 * Waluigi & Vector
 * Waluigi & Shadow
 * Waluigi & Knuckles
 * Waluigi & Silver
 * Daisy & Blaze
 * Bowser Jr. & Metal Sonic

Events
There are a total of 26 events in the game. There are 21 Olympic events and 5 Dream events.
 * Alpine Skiing Downhill
 * Alpine Skiing Giant Slalom
 * Ski Jumping Large Hill - Individual
 * Ski Jumping Large Hill - Team
 * Cross Country Skiing
 * Biathlon
 * Freestyle Skiing - Ski Cross
 * Freestyle Skiing - Moguls
 * Snowboard Parallel Giant Slalom
 * Snowboard Slopestyle
 * Snowboard Cross
 * Halfpipe
 * Speed Skating 500m
 * Short Track 1000m
 * Short Track Relay
 * Figure Skating
 * Ice Hockey
 * Curling
 * 4-man Bobsleigh
 * Skeleton
 * Luge
 * Dream Ski Cross
 * Dream Snowboard Cross
 * Dream Figure Skating
 * Dream Ice Hockey
 * Dream Bobsleigh

Mario Series

 * Cool, Cool Mountain from Super Mario 64 (Dream Bobsleigh)
 * Mount Wario from Mario Kart 8 (Dream Ski Cross)

Sonic Series

 * Casino Park from Sonic Heroes (Dream Ice Hockey)
 * Red Gate Bridge from Sonic Forces (Dream Snowboard Cross)

Songs
These are the songs you can use in Figure Skating and Dream Figure Skating.

Figure Skating

 * Wizards of Winter by Trans-Siberian Orchestra
 * Let It Go from Disney's Frozen
 * Staff Credits from Super Mario 64
 * Windmill Isle - Day from Sonic Unleashed

Mario Medley

 * Main Theme from Super Mario Bros.
 * Bowser Battle from Super Mario 64
 * Staff Roll from Super Mario Odyssey

Sonic Medley

 * Sonic Heroes from Sonic Heroes
 * Dr. Eggman Showdown from Sonic Lost World
 * Friends from Sonic Mania

Mario & Sonic Medley

 * Windy Hill from Sonic Lost World
 * Purple Comet from Super Mario Galaxy

Music
There are a total of 98 tracks to unlock in the game.

Mario Series

 * Main Theme from Super Mario Bros.
 * Athletic Theme from Super Mario Bros. 3
 * Main Theme from Super Mario World
 * Main Theme from Super Mario 64
 * Bowser Road from Super Mario 64
 * Delfino Plaza from Super Mario Sunshine
 * Athletic Theme from New Super Mario Bros.
 * Coconut Mall from Mario Kart Wii
 * Gusty Garden Galaxy from Super Mario Galaxy
 * Underwater Theme from Super Mario Bros.
 * Puzzle Plank Galaxy from Super Mario Galaxy 2
 * Coincentration from Super Mario 64 DS
 * Mario Circuit from Mario Kart: Double Dash!!
 * Main Theme from New Super Mario Bros. Wii
 * Good Egg Galaxy from Super Mario Galaxy
 * Bowser's Galaxy Generator from Super Mario Galaxy 2
 * Cheep Cheep Beach from Mario Kart DS
 * Main Theme from New Super Mario Bros. U
 * Fossil Falls from Super Mario Odyssey
 * Underground Moon Caverns from Super Mario Odyssey
 * Main Theme from Super Mario Bros. 2
 * Super Bell Hill from Super Mario 3D World
 * Underground Theme from Super Mario Land
 * Sherbet Land from Mario Kart Wii
 * Athletic Theme from Super Mario 3D Land
 * Battle Stadium from Mario Kart 8 Deluxe
 * Gear Getaway from Donkey Kong Country Returns
 * Plucky Pass Beginnings from Captain Toad: Treasure Tracker
 * Gang-Plank Galleon from Donkey Kong Country
 * Rainbow Road from Mario Kart 7
 * Rail Lift from Yoshi's Story
 * Mario Circuit from Mario Kart 8
 * Athletic Theme from New Super Mario Bros. 2
 * Main Theme from Super Mario Land 2: 6 Golden Coins
 * Sherbet Land from Mario Kart: Double Dash!!
 * Snow Theme from Super Mario 3D Land
 * Freezy Flake Galaxy from Super Mario Galaxy 2
 * Shiveria: Town from Super Mario Odyssey
 * DK Summit from Mario Kart Wii
 * Boss Theme from New Super Mario Bros. Wii (Larry's Theme)
 * A Boy and His Ludship from Paper Mario: Color Splash (Ludwig's Theme)
 * Jump Up, Super Star! from Super Mario Odyssey (Pauline's Theme)
 * Funky Stadium from Mario Kart Wii (Funky Kong's Theme)
 * Slide from Super Mario 64 (Toadette's Theme)
 * Comet Observatory from Super Mario Galaxy (Rosalina's Theme)
 * DK Island Swing from Donkey Kong Country (Diddy Kong's Theme)
 * Underwater Theme from New Super Mario Bros. (Sunshine's Theme)
 * Stadium Theme from Mario Tennis Aces (Cassidy's Theme)
 * Electrodrome from Mario Kart 8 (Jarod's Theme)

Sonic Series

 * Rooftop Run - Day from Sonic Unleashed 
 * Angel Island from Sonic the Hedgehog 3
 * City Escape from Sonic Adventure 2
 * Windy Valley from Sonic Adventure
 * Right There, Ride On from Sonic Rush
 * Palmtree Panic from Sonic CD
 * Seaside Hill from Sonic Heroes
 * Flying Battery from Sonic and Knuckles
 * A New Venture from Sonic Rush Adventure
 * Let the Speed Mend It from Sonic and the Secret Rings
 * Reach for the Stars from Sonic Colors
 * His World from Sonic the Hedgehog (2006)
 * Misty Lake from Sonic and the Black Knight
 * Super Sonic Racing from Sonic R
 * Neo Green Hill from Sonic Advance
 * Leaf Forest from Sonic Advance 2
 * Route 99 from Sonic Advance 3
 * Diamond Dust from Sonic 3D Blast
 * White Park, Act 2 from Sonic the Hedgehog 4, Episode 2
 * Final Factory from Sonic Free Riders
 * Green Hill from Sonic the Hedgehog
 * Studiopolis from Sonic Mania
 * Chemical Plant from Sonic the Hedgehog 2
 * Green Light Ride from Team Sonic Racing
 * Fist Bump from Sonic Forces
 * Toxic Caves from Sonic Spinball
 * Race to Win from Sonic Rivals 2
 * Honeycomb Highway from Sonic Lost World
 * Emerald Beach from Sonic Battle
 * Trap Tower from Sonic Mania Plus
 * Un-gravitify from Sonic Riders: Zero Gravity
 * Time Eater from Sonic Generations
 * Blue Sky from Sonic Jump Fever
 * Frozen Factory from Sonic Lost World
 * Twinkle Park from Sonic Adventure
 * Cool Edge - Night from Sonic Unleashed
 * Ice Mountain from Sonic the Hedgehog 3
 * Be Cool, Be Wild, and Be Groovy from Sonic Adventure
 * Metal Scratchin' from Sonic Rush (Eggman Nega's Theme)
 * Security Hall from Sonic Adventure 2 (Rouge's Theme)
 * Balloon Park from Sonic the Hedgehog 3 (Espio's Theme)
 * Babylon Garden from Sonic Riders (Jet's Theme)
 * This Machine from Sonic Heroes (Omega's Theme)
 * The Deadly Six from Sonic Lost World (Zazz's Theme)
 * Boss Rush from Sonic Lost World (Zavok's Theme)
 * Egg Albatross from Sonic Heroes (Dan's Theme)
 * Green Forest from Sonic Adventure 2 (Jacob M.'s Theme)
 * Park Avenue from Sonic Forces (Nick B.'s Theme)
 * Splash Hill from Sonic the Hedgehog 4, Episode 1 (Hailey S.'s Theme)