Here is the full list of all 76 Vortex Attack achievements.
Play 5 times with Rozer
Play 50 games
Play 5 times with Voxar
Played 5 times with Kromaia
Played 5 times with Blaxar
Played 5 times with Blaster
Played 5 times with Valkyr
Played 5 times with Verminest
Played 5 times with Metr-81
Play 25 games
Finish the game with 'Metr-81' Ship
Played 5 times with Beekyr
Play 10 games
25 Sparky vortex destructions
Collect 10.000 lumergy particles.
Finish one boss stage in less than 45 seconds
Pass a level without collecting any lumergy item.
Clear a stage without killing
Destroy 10.000 enemies in total
Finish a boss stage in less than 60 seconds
Unlock all ships
View the credits right to the end
Finish the game once.
Made to the level 50
Kill Sector 8 boss for the first time.
Finish the game alone, with just one coin.
10 Sparky vortex destructions
Collect 100 lumergy in a row
Kill Sector 7 boss for the first time.
Kill Sector 6 boss for the first time.
Kill Sector 5 boss for the first time.
200 enemies destroyed in one stage
Kill Sector 4 boss for the first time.
Unlock the 3 basic ships
Collect 50 lumergy in a row
Kill Sector 3 boss for the first time.
Collect 1.000 lumergy particles.
Destroy 1.000 enemies in total
Kill Sector 2 boss for the first time.
Finish a boss stage in less than 90 seconds
Kill Sector 1 boss for the first time.
Collect 20 lumergy in a row
Made to the level 100
Made to the level 150
Made to the level 200
Finish one boss stage in less than 30 seconds
50 Sparky vortex destructions
100 Sparky vortex destructions
250 Sparky vortex destructions
500 Sparky vortex destructions
Destroy 100.000 enemies in total
500 enemies destroyed in one stage
1.000 enemies destroyed in one stage
2.000 enemies destroyed in one stage
Destroy 50.000 enemies in total
Kill Sector 8 boss for the fifth time.
Kill Sector 8 boss for the twentieth time.
Collect 200 lumergy in a row
Collect 250.000 lumergy particles.
Collect 300 lumergy in a row
Collect 100.000 lumergy particles.
Play 250 games
Play 100 games
Unlock all enhanced ships
Unlock basic enhanced ships
Only Kafrak knows how to get this achievement.
Let level 50 vortex open and survive.
Finish the game with 'Kromaia' Ship
Die 100 times!
Complete the game once playing 2 players.
Complete the game once playing 3 players.
Finish the game twice alone, with just one coin.
Have at least one friend in your friends leaderboards.
Have five friends in your friends leaderboards.
Have a full friend's leaderboard.