Full list of all 21 TETRA's Escape achievements worth 1,000 gamerscore. It takes around 1-2 hours to unlock all of the achievements on Xbox One.
Complete a level without any stars
Burn all tetras in the same level
Save at least 200 Tetras (sum)
Complete the 6th world
Complete the 5th world
Change all Tetras in a level into tetrominos and lose...
Get half the stars
Complete the 4th world
Get half the cups
Complete the 3rd world
Save at least 100 Tetras (sum)
Get a quarter of the cups
Get a quarter of the stars
Complete the 2nd world
Walks over 2500 boxes (sum)
Walks over 1000 boxes (sum)
Complete the 1st world
Dead by fall before level explanation
Get first cup
Save at least 10 Tetras (sum)
First transformation into tetromino