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