Here is the full list of all 42 Jamestown achievements.
Complete any level on Judgement difficulty.
Sustain a vaunt combo for 90 seconds on Judgement.
Purchase all items from the Shoppe.
Complete the Gauntlet on Divine difficulty.
Sustain a vaunt combo for 75 seconds on Divine.
Complete a team game with 2 players.
Complete the Gauntlet on any difficulty.
Complete the Gauntlet without using Vaunt on any difficulty.
Complete the Gauntlet without continuing.
Sustain a vaunt combo for 45 seconds on Difficult.
Complete a team game with 4 players.
Complete a team game with 4 players all piloting different ships.
Read through all the story text in the game.
Pacify the Heart of Mars.
Defeat the Conquistador.
Sustain a vaunt combo for 25 seconds on Normal.
Complete all challenge levels.
Complete 15 challenge levels.
Sustain a vaunt combo for 60 seconds on Legendary.
Complete any level on Divine difficulty.
Complete 5 challenge levels.
Complete any mission playing as the Red Charge ship.
Complete a solo game.
Complete any level without using Vaunt.
Complete any level on Legendary difficulty.
Complete a challenge level.
Defeat the Last Express.
Watch the credits.
Complete any level on Difficult difficulty.
Defeat the Dread Sentry.
Defeat the Lady of the Lake.
Locate the Lost Colony of Roanoke.
Purchase an item from the Shoppe.
Complete a team game with 3 players.
Complete any level on Normal difficulty.
Defeat the Traitor Prince.
Complete the Gauntlet on all difficulties.
Complete the Gauntlet on Judgement difficulty.
Complete the Gauntlet on Judgement difficulty without continuing.
Complete the Gauntlet on Judgement difficulty without being hit or continuing.
Complete the Gauntlet on Divine difficulty without continuing.
Complete the Gauntlet on Divine difficulty without being hit or continuing.