Here is the full list of all 69 BULLET SOUL achievements.
Earned 50 and over medals at Version B(accumulated total)
Earned Platinum Medal at stage 3 of Bancho mode
Earned Platinum Medal for every stages of bancho mode
Destroyed all Otu of caravan mode without losing a life
Earned a Platinum Medal at caravan mode
Earned Tamashii gauge 2,000 magnification in total
Cleared without using bombs
Defeated real boss at Version B
Destroyed the True Boss
Earned various bonus 500 times in total
Watched the ending movie of Sadahl
Watched all of ending movie at Version B
Earned Platinum Medal at stage 1 of Bancho mode
Watched ending movie by loop
Since starting Boss battle, you could cause above a certain damages by using only bombs
Watched the ending movie of Yun
Earned ten million and over shooting points by one enemy
Earned Platinum Medal at stage 5 of Bancho mode
Cleared caravan mode without losing a life
Watched the ending movie of Zenichi
Using bombs just before being enemy's shot
Earned five and over Platinum Medals
Earned Platinum Medal at stage 2 of Bancho mode
Earned the Platinum medal five and over at Version B
Earned Platinum Medal at stage 4 of Bancho mode
Earned bonus at stage 4 by destroying all parts of battleship
Played the Second Loop
Destroyed the stage 5 boss
Keep a lock-on attacking for 30 seconds
Destroyed the stage 5 mid-boss
Earned bonus points by giving way all of the bridge at stage 5
Earned one hundred million and over points for one playing
Destroyed the stage 4 boss
Destroyed the stage 4 mid-boss
Destroyed the stage 3 boss
Destroyed the wreckage of Gun Frog at stage 3
Stayed 15 and over seconds at upper direction of the screen, but was shot down
Stayed 30 and over seconds at upper direction of the screen
Earned the bonus at first stage by collapsing the building
Watched Leaderboards of caravan mode
Renewed best score for three times at caravan mode
Earned five and over Gold Medals
Playing caravan mode using all units and remained the records
Played caravan mode and remained the records
Destroyed both Twin Mawar
Earned the bonus by destroying Gasshern before combining
Played caravan Mode
Destroyed total 500 units using cross-Shot
Pushed bomb button in the state of no bomb
Destroyed the stage 3 mid-boss
Defeated Geruge at stage 3 after stripped off all its carapace
Earned five and over Silver Medals
Earned ten and over bonus for one stage
Destroyed the stage 2 boss
Shot down 1,000 and over units for one playing
Played the game by loop
Earned bonus by annihilated Z with complete playing
Earned bonus at stage 2 by interrupting base of each blocks
Destroyed the stage 2 mid-boss
Destroyed the stage 1 mid-boss `B`
Shooting down the enemies quickly and raised 70 and over units reinforcements
Played the game using Sadahl
Earned bonus by destroying Jagleon simultaneously
Played the game using Zenichi
Being destroyed without using bombs, till at last the game was over
Earned the first stage cleared Medal
Destroyed the stage 1 boss
Destroyed the stage 1 mid-boss `A`
Played the game using Yun