Here is the full list of all 2448 Zup! 6 achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
Click on ⚙
Click on Zup! in Main menu
Click on ⬥ in Main menu
Pass the level ❂!
Pass the game
Pass the game!
Open level ❂
Pass the level ❄!
Open level ❄
Pass the level 🌐!
Pass the level ✵!
Open level 🌐
Open level ✵
Pass the level ☢!
Pass the level Ⓡ!
Open level ☢
Pass the level Ⓒ!
Open level Ⓡ
Pass the level 🍀!
Open level Ⓒ
Open level 🍀
Pass the level ☯!
Open level ☯
Pass the level ♻!
Open level ♻
Pass the level 🛇!
Open level 🛇
Pass the level ツ!
Open level ツ
Pass the level ❁!
Open level ❁
Pass the level ✘!
Open level ✘
Pass the level ✔!
Open level ✔
Pass the level ♨!
Open level ♨
Pass the level ☸!
Pass the level ☣!
Open level ☸
Open level ☣
Pass the level 🍥!
Open level 🍥
Pass the level ☁!
Pass the level ☀!
Open level ☁
Open level ☀
Pass the level @!
Open level @
Pass the level =!
Open level =
Pass the level -!
Open level -
Pass the level +!
Open level +
Pass the level &!