Here is the full list of all 31 Super Hoopers achievements.
Completed every level in Ryan's character.
Completed every level in Rachel's character.
Completed every level in Cameron's character.
You've hit a bee!
You've hit a red mannequin!
Successfully obtained a heart collectable
Successfully obtained a key collectable
Successfully obtained a star collectable
You've hit a red spike!
You've thrown the ball into the trash bin!
Make Ryan's character dance!
Successfully scored a shot!
Make Cameron's character dance!
Make Rachel's character dance!
You've bounced the ball on a spring
You've hit a giant red mannequin!
You've hit a snake!
You've thrown the ball into your own net!
You've thrown the ball into the toilet!
You've hit the angry bear!
You've hit an angry frog!
You've chosen Cameron for a journey in the mountains.
You've chosen Ryan for a trip to the city.
You've chosen Rachel for a getaway around seaside.
Collected every star collectable in the City
Collected every key collectable in the Forest
Collected every heart collectable in the Beach
You've hit an innocent guy!
Completed the tutorial levels.
The clock ran out!
You've thrown the ball in the water!