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.
Become a Master of the Rocket.
Perfect lookout, isn't it?
Groupies sneak backstage.
He, who is made of pixels.
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.
Pattern Shmattern.
Collect music for ages.
Complete the game.
Find trace of the secret Gods.
Use the Laser 50 times.
Collect all tapes in one level.
Use the Rocket 50 times.
Be strong and never die.
Maybe a future job career?
Don't fail on the first try, will you?
Collect one Boring Stone.
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.
Find every secret God disc in the game.
Use the Laser a thousand times.
Make a lot of rubble.
Use the Rocket a thousand times.
Finish a level without using the Laser.
Finish a level without using the Claw.
Find all the machines!
Find the Manifestations of Arrogance.
To cure your loss, you have to give in to those aggressive feelings.
Late revenge for clogging up my basement!
Some Gods have to be found.
This hole is hungry.
Some Gods must fall.
I hate pigeons! No poison in the house, a laser will do.
Evade those stones!
Out of kilter, out of sight.
In Your FACE!
Don't smush yourself!
Fear of the dark?
The axe must swing to get it on.
Squeak, Piggy, squeak!
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!