Here is the full list of all 33 Skylar & Plux: Adventure On Clover Island achievements.
Finish Game
Go to Space
Pick up a total of 10.000 collectibles
Free all Lo'a
Do 100 Long Jumps
Get to the broken bridge in CRT's Citadel
Blow up CRT's reactor
Ground Pound 50 enemies
Punch 50 enemies
Catch a missile and throw it at an enemy
Slap the Elder
Pick up a total of 5.000 collectibels
Explore all of Clover Island
Ground Pound dive for 3 seconds
Jump across the lava river in The Satis-Factory
Defeat 10 enemies with Crushing Ball
Get hit by a hammer
Pick up Magnetic Glove gadget
Fool CRT in Dinky Dank Tank
Flatten 10 Lo'a
Get to the top of the Progenitor's Sanctum
Defeat 100 swarmbots
Pick up Time Orb gadget
Spin Attack 50 enemies
Defeat 10 enemies without losing health
Defeat 50 swarmbots
Be in the air for 5 seconds
Get to the top of Clover Mountain
Trampoline off of 10 consecutive mushrooms
Pick up Jetpack gadget
Pick up a total of 1.000 collectibles
Defeat a swarm bot
Idle 1 minute