Full list of all 11 Super Weekend Mode achievements worth 1,000 gamerscore. It takes around 0-0.5 hours to unlock all of the achievements on Xbox One.
Beat stage 3.
Beat stage 2.
Defeat your first dust bunny.
Get 50000 points.
Get 300 hearts.
Play with maximun level of dificulty.
Die for the first time.
Get 30000 points.
Beat Stage 1.
Get a 100 chain.
Level up.