Here is the full list of all 18 Journey of a Roach achievements. It takes around 4-5 hours to unlock all of the achievements on Windows.
Congratulations, you have reached the flower below 18 minutes!
...now get out and get some fresh air!
Again, again!
And what happens when it crashes?
I love pressure. I eat it for breakfast.
There's still some more dirt behind your antennae.
Roaches never die!
It's faster with six limbs!
To infinity, and beyond!
Hakuna Matata!
When is your birthday?
It wasn't me!
Well, shit happens!
For our environment's sake – As if that would make any difference now!
Drama, baby, more drama!
But you know you're the only one here, right?
So cute and fluffy... and so many legs!
Gravity sucks!