Here is the full list of all 54 Air Twister achievements.
Play 50 hours.
Play 100 hours.
Earn all achievements.
Clear Stages 1, 2 & 3 without taking damage.
Clear all the main game stages.
Clear Stage 1.
Clear Stage 2.
Clear Stage 3.
Clear Stage 4.
Clear Stage 5.
Clear Stage 6.
Clear Stage 7.
Clear Stage 8.
Clear Stage 9.
Clear Stage 10.
Clear Stage 11.
Clear Stage 12.
Hit 100 obstacles.
Clear all stages without hitting any obstacles.
Fire 1,000 Star Burst shots.
Fire 1,000 Sparky shots.
Fire 1,000 Lightning Chaser shots.
Launch 500 Witch decoys.
Earn all 4 weapon master achievements.
Vanquish 444 Tetrabeans.
Vanquish 888 Octrons.
Vanquish 1,200 Dodecabeans.
Lock onto and vanquish 15 enemies at once.
Vanquish 12 enemies during Super Slow.
Play for 5 minutes 10 times in one week.
Get 25,000 Stars.
Exceed 10,000 Stars in your inventory.
Activate Super Slow 1,000 times.
Clear the main game without using Super Slow.
Max out all weapons.
Collect all Outfit, Head and Face Paint cosmetic items.
Collect all Adventure Map items.
Collect all Yellow Hearts.
Unlock all Challenge stages.
Collect all Stone Tablets.
Wear all Equipment at least once.
Collect all Stars in Get Stars Fluffy.
Clear all Score Attack Fluffy stages without a collision.
Last more than 140 seconds in all Stardust stages.
Clear Tap 25 Hard Mode in under 26 seconds.
Clear All Bosses Course in under 00:09:00.
Play 50 times between 12AM and 6AM.
Play 50 times between 10PM and 2AM.
Play 50 times between 3AM and 6AM.
Clear 30 Daily Tasks.
Clear 4 Weekly Tasks.
Clear tutorial.
Clear All Turbo Course.
Clear "One Hit Death" Arcade Mode.