Brotato PS4 & PS5

Recycling Achievement in Brotato

Recycling
Recycle 12 weapons during a run

How to unlock Recycling
As the description says, you need to recycle 12 weapons from your inventory during a single run. This is easy enough to do if you go for it. I waited until I have five good weapons (at least Tier III each), and then I just used my saved up money during the last five or so waves to recycle a weapon, buy a new Tier I weapon (they're the cheapest), recycle it, buy another, reroll as needed, etc., over and over to go through 12 weapons.

Another way is to use Multitasker:

Reach wave 19 with 12 weapons and choose the endless mode, then kill the boss on wave 20 (I completed a run with Bull even without killing the final boss, so it may be not necessary to kill it).

When the shop for wave 21 opens, if you have 12 weapons, sell all of them, you will die in the next wave but get the Multitasker and Recycling achievement.