Full list of all 53 Tiny and Big: Grandpa's Leftovers achievements. It takes around 12-15 hours to unlock all of the achievements on Windows.
Squeak, Piggy, squeak!
Make a lot of rubble.
Find trace of the secret Gods.
Collect all tapes in one level.
Use the Rocket 50 times.
Finish a level without using the Rocket.
Out of kilter, out of sight.
Some Gods have to be found.
Maybe a future job career?
Groupies sneak backstage.
Collect one Boring Stone.
Use the Laser 50 times.
Play every Reality Boy (TM) level.
Collect one thousand Boring Stones.
Find every Boring Stone in the first level.
Find every Boring Stone in the second level.
Find every Boring Stone in the third level.
Find every Boring Stone in the fourth level.
Find every Boring Stone in the fifth level.
Collect music for ages.
Find every secret God disc in the game.
Use the Laser a thousand times.
Finish a level with the given number of cuts.
Finish a level with less than the given number of cuts.
Use the Rocket a thousand times.
Finish a level without using the Laser.
Finish a level without using the Claw.
Complete the game.
Find all the machines!
He, who is made of pixels.
Find the Manifestations of Arrogance.
Pattern Shmattern.
Don't fail on the first try, will you?
To cure your loss, you have to give in to those aggressive feelings.
Late revenge for clogging up my basement!
Perfect lookout, isn't it?
Become a Master of the Rocket.
This hole is hungry.
Be strong and never die.
Some Gods must fall.
I hate pigeons! No poison in the house, a laser will do.
Evade those stones!
In Your FACE!
Don't smush yourself!
Fear of the dark?
The axe must swing to get it on.
Even dark gods want attention.
Run, Run, Run!
Don't be afraid, be brave and stay alive!
A crossed bridge is useless, especially if it's broken anyway.
Be brave and stay alive!