Algodoo

This is a vehicle with secrets gadgets in it;
A TINY TANK WITH TWO ARMS:
In order to take out the Tank you need to unlock the platform bar with 7 (lock again with 8) you will know the bar is unlock because the low "light" will turn gray.
Once you unlock the bar use 0 to go down the platform and 9 to go up.
Move the tank left and right with , and .
Move the tanks left arm with U and J and the right arm with O and L

A MAGNET GUN (It has 3 Modes. Attraction, Repulse and OFF):
First you need to open the trunk with with 2 and 1 to close it again
Move the Magnet Gun with the Number Pads: 4568 (I think the order in the keyboard is obvious.)
Activate the Magnet with the Number Pad 1 (press it for 1 sec at least)
Activate the Repulsion with Number Pad 2 ((press it for 1 sec at least)
Deactivate Magnet or Repulsion with Number Pad 0 (press it for 1 sec at least)

A SLIDER:
Hold the UP arrow, and release to hide it again

A BOMB:
The Bomb and the "castle to be destroyed" arent ready yet. I do it in a rush.
Drop the bomb with V and activate it with Z (hold it for 1 sec at least)
(I manage to drop the bomb over the TANK and move it under the middle of the way behind the castle).

Well.. thats all. PLEASE SORRY FOR MY TOO BASIC ENGLISH.

Link of the video:
http://www.youtube.com/watch?v=LTUoCiPFrPk

Enjoy!