Here is the full list of all 24 Super Trench Attack! achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.
Collect all the tent furniture
Complete the game.
Stop the professor.
Confront the Keiser.
Stop the train.
Smash all the bottles at Pebble Beach.
Light all the torches on Pebble Beach.
Win 2500G overall at the casino.
Destroy the Black Mole.
Find agent Biggs.
Clear the cellar at the village.
Shoot all the crows at the farmlands.
Take out the enemy tank division.
Destroy the enemy tanks.
Defeat the Admiral.
Destroy the sea-monkey.
Knife atleast fifty enemies.
Rescue the professor before the enemy get him.
Destroy the battleship.
Clear out the hidden beach bunker.
Collect the battleship blueprints.
Clear the two beach bunkers.
Destroy the two radio antennas.
Survive the boot camp.