Here is the full list of all 33 Blob From Space achievements.
Some say Blob is still walljumping at this moment
Plug in a controller
You have collected 2000 diamonds!
Good job!
Jump in!
Collect 100 diamonds!
You have transformed 1000 times!
You have transformed 500 times!
You have transformed 400 times!
You have transformed 300 times!
You have transformed 150 times!
You have transformed 100 times!
You have transformed 75 times!
You have transformed 50 times!
You have transformed 25 times!
You're starting to learn the features of the game
You're starting to learn the basics!
You passed the tutorial, now let the game begin
Collect the glasses
Finish the first few levels and get sucked into the multiverse
Finish the game with only 1 life
Complete the tutorial within 25 seconds
Collect all diamonds in the tutorial and complete the tutorial within 1 minute
Get all the diamonds in the "Jumping Blocks" level.
Finish the very easy levels without dying