Here is the full list of all 52 Sunrider: Liberation Day achievements.
Repair 50'000 hp in battle with the Liberty.
Find all the endings in REturn.
Find Ava's happy ending.
Find Ava's normal ending.
Find Sola's normal ending.
Find Sola's alternate ending.
Find Sola's happy ending.
Find Sola's worst ending.
Find Icari's happy ending.
Find Asaga's happy ending.
Find Asaga's alternate ending.
Find Asaga's normal ending.
Survive an attack with less than 10hp remaining.
Win a battle with only the Sunrider left alive.
Beat the game on Admiral difficulty or higher.
Beat the game on Space Whale difficulty. Yeah, good luck with that.
Kill 1000 enemies
Perform exactly 21 attacks with Black Jack in a battle.
Put all debufs (except Disable) on the same enemy.
Put 5 different buffs on the same friendly unit.
Complete the game without buying anything at the store.
Complete the game without ever buying new upgrades.
Have Bianca use Restore on an allied unit afflicted by all possible debuffs.
Kill 30 units with melee.
Beat the game on Captain difficulty or higher.
Complete the game with the wishall still in your inventory.
Save up to 50'000 credits.
evive the Phoenix twice in the same battle.
Have a player unit get killed at 0 to -9 HP.
Buy at least 20 different things in the store (including merc contracts).
Get 10 stacks of 'Awakening' on Asaga.
Hit 8 units at once.
Scavage the starship grave yard to discover the Falcon.
Leave the starship grave yard alone.
Use short range warp 3 times in the same turn.
Have both the Phoenix and the Paladin end their turns next to each other every turn for an entire battle
Kill a PACT support with melee.
Have 5 player ships or more get hit by an AoE rocket.
Kill 2 PACT support units in the same turn with Sola.
Use vanguard for the fist time.
Destroy a capital ship with an assault weapon.
Lose a mercenary unit.
Have a non-mercenary player unit get destroyed for the first time.
Have the Paladin get destroyed with Draw Fire ability active.
Restore the Havoc.
Contract your first merc.
Finish the prologue.
Kill Cosette.
Complete a battle while ignoring one of your Ryders.
Kill 10 units in the same turn.
Capture Cosette