Here is the full list of all 28 Axiom Verge 2 achievements.
Finish the game with under 40% of all items found.
Complete the game with only one death.
Complete the game in 6 hours or less.
Complete the game without destroying any large boss enemies.
Complete the game in Speedrun Mode.
Perform all possible hacks at least once.
Find 100% of all items.
Find all apocalypse flasks.
Find every piece of lore in the game.
Obtain all health nodes and health node fragments.
Visit every screen in the entire map.
Burst 1000 of those bubbly goop-looking tiles.
Defeat Amashilama.
Defeat Ellag.
Perform Indra's Secret Spinning Typhoon Crane Leg Kick.
Find 100% of all Apocalypse Arms.
Find 100% of all weapons.
Destroy 500 blocks and crates.
Survive an attack from your own body.
Defeat Gubi.
Destroy 1000 tiles of grass / brush.
Defeat the bull drone.
Try out the accessibility options.
Defeat Robopede.
Enter the Breach.
Defeat the hunter drone.
Defeat MUS A M20.
Hack an enemy.