Here is the full list of all 81 Juanito Arcade Mayhem achievements.
Remove the snow from 2000 clonocells in the Snow Sises game.
Destroy 1000 platforms in the Monkey Gong game.
Destroy 2000 Arkadroid blocks.
Win a level without shooting cells in the Wonderland game.
Survive 10 minute in Survival Coop Mode.
Beat all the levels in Hardcore Mode.
Destroy 200 Kung-Fu Blaster jars before they explode.
Destroy 20 clonocells while you're immune.
Destroy 10 or more clonocells with a single normal shot.
Get a 30 combo streak with the flamethrower.
Get a 30 combo streak with the Eureka gun.
Get a 30 combo streak with the Havoc gun.
Get a 30 combo streak with the machine gun.
Destroy 20 or more clonocells with a single laser shot.
Beat the ClonoBoss in Hardcore Mode.
Get all the stars.
Die 3 consecutive times in a Monkey Gong level.
Lose all your lives in a Monkey Gong level due to the flames.
Lose all your lives in a Boing level due to the ball and rackets.
Die 3 consecutive times in a Kung-Fu Blaster level.
Lose all your lives in a Kung-Fu Blaster level due to the dragons.
Die 3 consecutive times in a Pillman level.
Die 3 consecutive times in a Snow Sises level.
Lose all your lives in a Snow Sises level due to the snowy cells.
Survive 10 minutes in Survival Mode.
Collect 100 clovers for St. Patrick's Day
Survive 5 minutes in Survival Mode.
Beat the game.
Destroy 10000 clonocells.
Save the Monkey Gong video game.
Destroy 20 clonocells with a bomb.
Win a level without getting hit by the flames in the Monkey Gong game.
Kill 2000 medium clonocells.
Save the Boing video game.
Win during a draw in the Boing game.
Kill 5000 small clonocells.
Die 3 consecutive times in a Boing level.
Win a level without getting hit by the ball in the Boing game.
Save the Kung-Fu Blaster video game.
Summon a magic fairy.
Win a level using only two pills in the Pillman game.
Go around a Pillman level 5 times in the same direction.
Win a level without getting hit by a dragon in the Kung-Fu Blaster game.
Save the Snow Sises video game.
Get the second upgrade to the Arcade Gun.
Win a level without getting hit by the snow in the Snow Sises game.
Get a 100 combo streak.
Survive 5 minute in Survival Coop Mode.
Survive 3 minute in Survival Coop Mode.
Kill 500 big clonocells.
Destroy 5000 clonocells.
Survive 1 minute in Survival Coop Mode.
Save the Pillman video game.
Win a level with the shield active.
Save the Wonderland video game.
Get the first upgrade to the Arcade Gun.
Destroy 20 clonocells while time is frozen.
Die 3 consecutive times in a Wonderland level.
Lose all your lives in a Wonderland level due to the axes.
Win a level without getting hit by an axe in the Wonderland game.
Die 3 consecutive times in an Arkadroid level.
Save the Arkadroid video game.
Win a level with a large ship in the Arkadroid game.
Destroy 2000 clonocells.
Save the Blockits video game.
Survival Coop Mode unlocked.
Get a 50 combo streak.
Survive 3 minutes in Survival Mode.
Survive 1 minute in Survival Mode.
Get a 20 combo streak.
Destroy 500 clonocells.
Survive less than 30 seconds in Survival Mode.
Lose all your lives in a Blockits level due to the blocks.
Win a level without getting hit by a block in the Blockits game.
Survival Mode unlocked.
Have more than 4 lives.
Destroy every different Blockits block.
Lose 3 consecutive times in a Blockits level.
Lose in the first level of the first game.
Complete the tutorial, first video game unlocked.
Get a 5 combo streak.