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