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