Here is the full list of all 48 OLDTV achievements.
The base game contains 32 achievements, and there is 1 DLC pack containing 16 achievements.
THERE'S NOTHING LEFT TO DO - GOOD BYE!
What a tease
Seasonally Pleb stuff
Almost Pleb stuff
Not Pleb stuff
Old-Man Steps
This needed a lot of focus - very well done if you achieved this
Spending A Lot Of Time
Spending Time
Backinmydaywedidnthavemiceweusedtoeatbricksforbreakfastandcrossthegrandcanyonjustsowecouldgotoschool!
Time to find space
Automation is the future
Made it rain
Watermelon Central
*cue destiny's child*
Oranges, Walls & Salsa
Don't confuse this with the other achievement
So you found the space bar
Don't let mom know
Culture Shock
Pleb-ish stuff
Adult Steps
Teenage Steps
Preteen Steps
Damn fine reflexes
Well done
Pleb stuff
You're color blind after all
Some people were born to cheat for this achievement
Baby Steps
4.436 Billion
Breed