Here is the full list of all 72 Froguelike achievements.
Unlock Ribbit
Restock Item Space in the Shop
Restock Spacious in the Shop
Unlock Spices
Unlock "The riddle"
Restock Spices in the Shop
Restock Boot in the Shop
Restock Plaster in the Shop
Unlock Froggy Grail
Unlock "Wealth"
Restock Mighty in the Shop
Unlock Spacious
Restock Moss in the Shop
Restock Lingonberry in the Shop
Unlock Toad
Unlock Shop
Unlock Character Selection
Unlock Quest Log
Unlock Ghost
Unlock Kermit
Unlock Thomas
Unlock Stanley
Restock Froggy Grail in the Shop
Restock Snorkel in the Shop
Restock Abacus in the Shop
Restock Figurine in the Shop
Unlock Cat Tongue
Unlock Vampire Tongue
Unlock Goggles
Unlock Plaster
Unlock Cursed Tongue
Restock Rapid in the Shop
Restock Tireless in the Shop
Restock Lengthy in the Shop
Unlock Abacus
Unlock Figurine
Unlock Rando-Tongue
Unlock "Graceful flutters"
Unlock "Wasp Retribution"
Unlock "Am I not alone?"
Unlock "The Unwanted Frog"
Unlock "Stanley the cat"
Unlock "Another way"
Give Ghost a permanent Boost
Give Ribbit a permanent Boost
Give Stanley a permanent Boost
Unlock 5-Chapters Selection
Unlock "A buzzy day"
Unlock "Worthy frogs only"
Unlock "Getting started"
Give Toad a permanent Boost
Unlock hard mode
Unlock harder mode