Full list of all 18 Micro Pico Racers achievements worth 1,000 gamerscore. It takes around 3-4 hours to unlock all of the achievements on Xbox One.
Completed the game
Got first position on race 48 without turbo
Completed event 47 without drift fail
Completed the Senior Series
Completed event 39 without drift fail
Got first position on race 36 without turbo
Got first position on race 32 without turbo
Got first position on race 23 without turbo
Completed the Junior Series
Got first position on race 30 without turbo
Completed event 16 without drift fail
Completed the Novice Series
Got more than 20 points with a drift
Destroyed your first car
Got first position on race 5 without turbo
Completed event 4 without drift fail
Got first position on race 1 without turbo
Got first position on race 1