Worms 2: Armageddon

For this trophy, you need to end (i.e. kill the last enemy worm) on Mission 16 by using the Banana Bomb. The easiest way to do this is to first eliminate all the worms to the right of the starting position. You can remove the two nearest worms on the house, each with a 1-2 Bazooka shots, as they should fall into the water once hit by them. This should then leave you with 4 worms on the house and 3 above you on the tree.

Next, start removing the remaining worms on the house using whatever means you wish. Super Sheep and Airstrike should be able to take out most of them once they become available, and the Poison Strike is a great way of slowly diminishing health. If you get the stage where you don't have any decent weapons left to take out the worms on the house, then don't despair, as Grenades and Cluster bombs are also available. Providing that they are poisoned, one tiny cluster of a Cluster Bomb will be enough to take a severely poisoned enemy worm down. Make sure not to use the Homing Missile, as that is needed in the next step.

Once the worms on the house are disposed of, you need to target the worm on the far left of the tree with the Homing Missile. Place the reticule just to the right of the enemy worm to ensure that he flies over to the left and into the water.

Hopefully the remaining two worms will be in a reasonably close proximity to each other, and both close to an oil barrel. You have two options here:

OPTION 1: THE WORMS AREN'T CLOSE TO EACH OTHER:

Use another means to kill one of the remaining worms. You should still have a Baseball Bat in your inventory or you can stick to your trusty Bazooka/Grenades if you don't think it is safe to go up just yet. Remember that you will be aiming to kill only one of the remaining worms here. After removing the penultimate worm, move up to the final worm and place the Banana Bomb directly next to him (as before, think of it as Dynamite.) The resulting explosion should cause more than enough damage to kill him and complete the mission.

OPTION 2: THE WORMS ARE CLOSE TO EACH OTHER:

Simply Jet Pack up to the enemy worms and place the Banana Bomb directly in between them. The resulting explosion nearly always kills both worms due to the added damage from the oil drums. If you’re not confident that they will be killed, then you can always use a Poison Strike first (if you have one and didn't use it earlier,) and wait it out until their health has dropped to a low level.