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
Light all the torches on Pebble Beach.
Smash all the bottles at Pebble Beach.
Complete the game.
Stop the professor.
Confront the Keiser.
Win 2500G overall at the casino.
Stop the train.
Destroy the Black Mole.
Clear the cellar at the village.
Knife atleast fifty enemies.
Find agent Biggs.
Shoot all the crows at the farmlands.
Take out the enemy tank division.
Destroy the enemy tanks.
Destroy the sea-monkey.
Defeat the Admiral.
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.