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