Here is the full list of all 33 Polyball achievements.
Travel the circumference of the Earth, or 40,075 km
Collected all of the hidden Otherworld trophies!
Collected all the trophies!
You have completed the game!
You have crossed over
You escaped the void, but into what?
You escaped into the void
You withstood the heat and finished!
Collected all of the hidden Limbo trophies!
Collected all of the hidden Space trophies!
You have conquered Space
Collected all of the hidden Volcano trophies!
Collected all of the hidden Desert trophies!
You have conquered Otherworld
Destroyer of worlds
You are Lord of the Forest
You have conquered limbo
Are you broken yet?
You are a master of the sky. 2 hours of flight time.
You have conquered the Desert
In the hour you have spent airborne
Collected all of the hidden Forest trophies!
A master jumper! 2000 (mostly) successful jumps!
You have conquered the Volcano
800 jumps, I bet you think you are getting pretty good
What more is there to say?
Get used to it
You have conquered the Great Forest
60 jumps, a drop in a bucket
110?!?! Are you crazy?!
You'll get used to air control
Travel 1km
40 is a pretty decent speed, but you can do better