Here is the full list of all 20 Tiny Arcade Racers achievements.
Launch the game once.
Complete the Tutorial in the World Tour mode.
Complete the Walnut Woods race in the World Tour mode.
Complete the Epburns Highlands race in the World Tour mode.
Complete the Desolated Wastes race in the World Tour mode.
Complete the Maple Woods race in the World Tour mode.
Complete the Chestermore Slopes race in the World Tour mode.
Complete the Distant Frontier race in the World Tour mode.
Complete the Ironwood Wilds race in the World Tour mode.
Complete the Weyrior Summit race in the World Tour mode.
Complete the Savage Steppes race in the World Tour mode.
Complete the Jacktree Timberland race in the World Tour mode.
Complete all races in the World Tour mode.
Complete a race in the Time Trial mode.
Complete 4 races in the Time Trial mode.
Complete 7 races in the Time Trial mode.
Complete all races in the Time Trial mode.
Unlock all cars in the game.
Complete the game.
Press for car noises.