Here is the full list of all 60 Guacamelee! Gold Edition achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
Connect with all six special attacks without touching the ground
Earn a Bronze Medal in all Infierno challenges
Defeat an enemy as a chicken
Achieve a 150 Hit Combo
Complete Infierno challenge 17 as the Alebrije
Enter egg mode while playing as the Pollo Luchador
Become a Luchador
Discover Santa Luchita
Kill the Alebrije
Redeem X'tabay
Defeat Flame Face
Defeat Jaguar Javier
Teleport through an Olmec head
Wake up an Alebrije
Spend $10000 in the store
Find an orb
Defeat a Chupacabra using only Slam
Enter the world of the dead
Save Pueblucho
Talk to a Goat
Destroy a Block using Uppercut
Destroy a Block using Headbutt
Destroy a Block using Slam
Destroy a Block using Dash Punch
Defeat an Alux using only Headbutt
Defeat 3 giant skeletons
Complete the Missing Doll quest
Complete the Mariachi Band quest
Complete the World's Greatest Enchilada quest
Complete the Chicken Herding quest
Complete the Chicken Thief quest
Complete the I AM ERROR quest
Complete the Combo Chicken quest (Defeat Poncho forever)
Headbutt an enemy off a cliff
Soar through the air for 12 seconds using "Goat Fly"
Find 100% of the hidden items in a single area
Complete a full heart upgrade
Complete a full stamina upgrade
Uproot 20 plant enemies
Defeat an enemy with its own projectile
Defeat Calaca
Complete All Side Quests
Achieve a 300 Hit Combo
Defeat Calaca using only melee attacks
Collect a health orb as the Skeleton Luchador
Throw an enemy while playing as Juanita or Tostado
As the Pollo Luchador, find and talk to each of the four giant chickens with the green sombreros
Conquer the final column of arenas in La Caverna del Pollo as the Skeleton Luchador
Earn a Silver Medal in all Infierno challenges
Complete Infierno challenge 10 and challenge 15 as El Brody
Defeat Calaca with full health in Diablo's Suit
Defeat an arena without taking any damage
Defeat 5 arenas in Hard mode
Buy all the items in the shop
Defeat the game on Hard mode
Collect every chest in the game
Access the alternative ending (collect all orbs)
Defeat Calaca with Player 1 playing as Juanita
Earn a Gold Medal in all Infierno challenges
Complete Infierno challenge 14 using Goat Fly no more than four times