Google Stardust Race

Starters

 * Akanosuke Yamada
 * Female Demon
 * Charlie
 * Nose Dumplings
 * Streange
 * Jeff The Killer
 * Forest Pat
 * Egao Tarou

Unlockable

 * Sunlight Pat
 * Yoru (from Hoshikuzu no Koe)
 * David
 * Mr.Skelton
 * White Jeff The Killer Cop
 * Hoshigami (from Hoshikuzu no Koe)
 * Teke Teke
 * Pointed Mouth
 * Alex
 * Mario Akanosuke
 * Magic Uncle
 * Luigi Aanosuke
 * Aanosuke Yamada
 * Bacon Hair
 * Denkou Jirou (Only Playable Character)
 * Leaf Jirou 5 (Only Playable Character)
 * Aka (from Hoshikuzu no Koe)
 * Gian and Suneo (Only Computer)
 * Tamako Nobi (Only Computer)
 * Bad Breath Alien
 * Gray Aunt
 * Wasabi Aunt

Yellow Box

 * Mushroom
 * Carrot
 * Sushi
 * Sound Cracking Megaphone (from Google Creepy Pasta Electric Railway Shooting Star Day!)

Purple Box

 * Triple Knife
 * Slender Man
 * Ben Drowned
 * Dark Akanosuke (Rare)

Red Box

 * Denja (Rare)
 * Rats
 * Stardust
 * Enoden (from Google Creepy Pasta Electric Railway Shooting Star Day!)

Green Box

 * Cheese
 * Banana
 * Goomba
 * Microphone

Blue Box

 * Fake Red Box
 * Fake Green Box
 * Shield (from Google Creepy Pasta Electric Railway Shooting Star Day!)
 * Smile Dog

Tracks

 * Nobita's City
 * Stardust Town
 * Money Mountain
 * Charimagi Stadium
 * Dumpling's Music Virtually
 * Charlie's Limousine Factory
 * Hot Dog Hills (from MickeyMouse Roadster Racers)
 * Vocaloid Town

Character

 * Christmas Pat
 * Streange
 * Streange 2
 * Streange 3
 * Holiday Pat
 * Wario Charlie
 * Chief
 * Coffee Prince
 * Viole-nce
 * Ataoka
 * Black Green Clothing Man
 * Copyright Clothing Man

Tracks

 * Beach
 * Midnight Beach (from Google Creepy Pasta Electric Railway Shooting Star Day!)