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