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
Stop the professor.
Complete the game.
Confront the Keiser.
Stop the train.
Win 2500G overall at the casino.
Destroy the Black Mole.
Shoot all the crows at the farmlands.
Clear out the hidden beach bunker.
Clear the cellar at the village.
Find agent Biggs.
Take out the enemy tank division.
Destroy the enemy tanks.
Smash all the bottles at Pebble Beach.
Light all the torches on Pebble Beach.
Knife atleast fifty enemies.
Destroy the sea-monkey.
Defeat the Admiral.
Rescue the professor before the enemy get him.
Destroy the battleship.
Collect the battleship blueprints.
Clear the two beach bunkers.
Destroy the two radio antennas.
Survive the boot camp.