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.
Destroy the Black Mole.
Find agent Biggs.
Clear the cellar at the village.
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.
Win 2500G overall at the casino.
Destroy the battleship.
Light all the torches on Pebble Beach.
Smash all the bottles at Pebble Beach.
Clear out the hidden beach bunker.
Knife atleast fifty enemies.
Collect the battleship blueprints.
Clear the two beach bunkers.
Destroy the two radio antennas.
Survive the boot camp.