Here is the full list of all 32 Skyraine achievements.
Beat the game on brutal.
Beat the game on hard.
Place 200 autoguns.
Die 50 times.
Beat normal wihtout leaving your turret.
Have 1000 ammunition loaded in your turret at once.
Play with 3 players.
Vortex your own turret.
Load a different powerup into your turret after already having 500 of another powerup stocked up.
Kill a shieldship using a single discblade.
Kill a corrosive bug with your rifle.
Get killed by a dart ship explosion while outside of the turret.
Beat easy without leaving your turret.
Beat the game on normal.
Fire and activate 1000 vortex powerups
Accidently blow yourself up with your own mine.
Kill 50 mech dogs with mines.
Rebuild your base after your turret and shield generators have been destroyed in singleplayer mode (on normal difficulty or above).
Fall to your death.
Push a dog across the lawn.
Beat the game on easy.
Have 100 mines floating in the air at once.
Kill 100 enemies with a single zappy powerup.
Get your turret taken by a suckership.
Kill your teammate with a mine.
Shoot a bomber with your rifle.
Rebuild your base after your turret has been destroyed in singleplayer mode (on normal difficulty or above).
Kill a mech dog with your rifle.
Play with 2 players.
Have an object get destroyed while you are carrying it.
Explode the shield.
Load a crate of mines into your turret.