You've beaten the Easy difficulty mode.
You've beaten the Hard difficulty mode.
You've beaten the Normal difficulty mode.
You've beaten the Tutorial mode.
You've collected 1 keycard in a round of Endless mode.
You've collected 10 keycards in a round of Endless mode.
You've collected 15 keycards in a round of Endless mode.
You've collected 5 keycards in a round of Endless mode.
You've slain 1 shark in a round of Endless mode.
You've slain 10 sharks in a round of Endless mode.
You've slain 15 sharks in a round of Endless mode.
You've slain 5 sharks in a round of Endless mode.
You've survived 1 minute in a round of Endless mode.
You've survived 10 minutes in a round of Endless mode.
You've survived 15 minutes in a round of Endless mode.
You've survived 5 minutes in a round of Endless mode.
No sharks were harmed during the making of this achievement.
You won a round without ever docking into two stations at once (this includes using the scrap station!).
You've won a round without loading any metal into the healing station.
You've won a round without fully loading or upgrading any station.
You've won a round without loading any metal into any station or using the freebie super sonar.
You've won a round without even entering the shooting station.
You've won a round without even entering the sonar station.
You've won a round without loading any metal into the sonar station.
Bring yourself back from the brink of death, several times...
It's time to give those sharks a taste of their own medicine.
You've fully loaded and upgraded all three station in a single round.
You've upgraded the shooting station to its highest rank.
You've fully loaded the sonar station to its highest capacity.
You've upgraded the steering station to its highest rank.