Mario & Sonic at the Olympic Games (Xbox One)

Mario & Sonic at the Olympic Games is a Mario & Sonic title for the Xbox One. It features several new characters and new events.

Playable Characters
In total, there are 40 playable characters. There are 20 characters unlocked and 20 that must be unlocked.

Supporting

 * Boom Boom
 * Birdo
 * Egg Pawn

Referees

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

Audience Members

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

Events
There are a total of 27 events in the game. There are 19 Olympic events and 7 Dream events. Out of the Olympic events, there are 16 returning events and 3 new events.
 * 100m Sprint
 * 110m Hurdles
 * 4x100m Relay
 * Triple Jump
 * Javelin Throw
 * Rhythmic Gymnastics
 * 100m Freestyle Swimming
 * Equestrian
 * Surfing
 * Sport Climbing
 * Beach Volleyball
 * Football
 * Rugby Sevens
 * Archery
 * Boxing
 * Water Polo (NEW)
 * Weightlifting (NEW)
 * Rowing (NEW)
 * Cycling - Mountain Bike (NEW)
 * Dream Sprint
 * Dream Gymnastics
 * Dream Equestrian
 * Dream Surfing
 * Dream Rugby Sevens
 * Dream Rowing
 * Dream Cycling

Mario Series

 * Delfino Plaza from Super Mario Sunshine (Dream Rowing)
 * Meringue Clouds from New Super Mario Bros. U (Dream Gymnastics)
 * Toad Harbor from Mario Kart 8 (Dream Cycling)
 * Steam Gardens from Super Mario Odyssey (Dream Karate)

Sonic Series

 * Final Egg from Sonic Adventure (Dream Rugby Sevens)
 * Seaside Hill from Sonic Heroes (Dream Surfing)
 * Windy Hill Zone from Sonic Lost World (Dream Equestrian)
 * Sunset Heights from Sonic Forces (Dream Sprint)

Songs
As a tribute to the Mario & Sonic series, most of the songs that you can use in Rhythmic Gymnastics are returning from Figure Skating and Rhythmic Gymnastics events of past installments.

Unlockables
Unlockables can be obtained through Challenge Mode, through Party Mode, or by purchasing them via the shop.

Avatar Costumes

 * Mario
 * Luigi
 * Peach
 * Peach (Winter)
 * Daisy
 * Daisy (Winter)
 * Yoshi
 * Bowser
 * Bowser Jr.
 * Wario
 * Waluigi
 * Donkey Kong
 * Rosalina
 * Diddy Kong
 * Toadette
 * Nabbit
 * Dry Bowser
 * Larry
 * Wendy
 * Dry Bones
 * Pauline
 * King K. Rool
 * Toad
 * Lakitu
 * Roy
 * Lemmy
 * Iggy
 * Morton
 * Birdo
 * Fire Mario
 * Bee Mario
 * Propeller Mario
 * Penguin Mario
 * Gold Mario
 * Sonic
 * Tails
 * Knuckles
 * Amy
 * Amy (Winter)
 * Dr. Eggman
 * Shadow
 * Blaze
 * Blaze (Winter)
 * Silver
 * Metal Sonic
 * Vector
 * Espio
 * Zazz
 * Zavok
 * Rouge
 * Jet
 * Sticks
 * Eggman Nega
 * Wave
 * Infinite
 * Classic Sonic
 * Charmy
 * Big
 * Cream
 * Chao
 * Marine
 * Tikal
 * Storm
 * Werehog
 * Chip
 * Ermel
 * Egg Pawn
 * Super Sonic

Music
Music can be interchanged for the regular event BGM, with the exception of Rhythmic Gymnastics. There are a total of 64 songs to unlock in the game.