Here is the full list of all 30 Frog Fractions: Game of the Decade Edition achievements.
Spoil the ending
Finally get to the drop
Reunite your family
Make two angry boulders crash into each other
Calm an angry boulder
See how Carl's doing
Do more tricks than fit on the screen
Click a plane and smell it
Find the portable rave
Find out what happened to Molyneux's bones
Get 2000 points in Dom's homebrew game
Uncover a mimic
Remember 20 smells
Do what the video game tells you to
Win 99 to 0
Have October reject every outfit
Deliver the package to somebody
Destroy 12 drones
Eat 20 apples on your Bugberry
Unlock every letter in the alphabet
Get to wave 10 without any upgrades
Finish a typing wave without a single typo
Play through the original story wearing a hat
Finish a wave with a nearly full indignity meter
Find out what's in those gift boxes
Get a hankerin' for some waffles
Eat 20 bugs in a single lick
Get five upgrades in a row, horizontally, vertically or diagonally
Upgrade to scientific notation
Have 100 fruit in the bank