Here is the full list of all 22 Anarchy Arcade achievements.
Spawn 100 props.
Earn 10,000 XP.
Take 100 screenshots.
1,000 tube videos consumed.
Create 40 text cards.
Spawn one of each NPC.
Spawn 100 NPCs.
Select 20 collisionless objects.
Select 1,000 objects.
Apply 100 stickers.
A whopping 1,000 items added to your library.
Discover 100 unique maps.
Launch 1,000 shortcuts.
Apply wizards 50 times.
Play 100 items in-game with Libretro.
Use AArcade for 24 hours straight.
Use AArcade for a total of 24 hours.
Spawn 100 items as 3D objects.
Watch 100 items on autoplay.
Spawn each of the included props once.
Spawn each letter prop once.
Spawn 100 letter props.