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