Here is the full list of all 41 LONESTAR achievements.
Use Dongdong, Dumpling, Gin, or Coffee to complete the game.
Consume 3 Fuel in 1 turn.
Defeat "One Punch" in the 1st turn.
Use 25 different pilots to complete the game.
Complete Boss Battles.
Deal 100 non-showdown damage in a battle.
Perish with the enemy together.
The highest Strength in a single column reaches 150 during the showdown.
Complete the game with only Attack Units equipped.
Defeat the final boss in the 1st turn.
The battle lasts for 10 turns.
Defeat "Apocalypse".
Use 15 different pilots to complete the game.
Own 100 Star Coins.
Defeat "Cicada Wing".
Defeat "Destructor".
Purchase all items in a shop.
Use 5 different pilots to complete the game.
Generate 10 Energy via Units in 1 turn.
Spacewalker" to complete the game.
Equip a Unit with 6 slots.
Load 15 Energy in 1 turn.
Own 3 identical Units.
Complete the game without using Temporary retreat.
Defeat "X-Bird".
View Credits.
Use "Shielder" to complete the game.
Defeat "Order".
Defeat "Moon Shadow".
Complete the game with only Common Units equipped.
Complete the game within 20 minutes.
Complete the game with 1 HP left.
Complete the game in Difficulty Level 8.
Reroll pilots for 100 times.
Gain 30 Treasures in a single run.
Own only 1 Point Energy Resource or Color Energy Resource.
Initiate 6 times in 1 turn.
Destroy 5 Units in 1 turn.
Have an Attack Unit with 50 or more Power.
Use Dismantler - Dumbby to defeat "Turbo".
During a Showdown against "21-Point," you have three columns' Strength all reaching 21 points.