This is a pretty complicated flash game, it is also based on ragdoll physics and has tons of different tools in it.
The game allows you to use various different weapons, gadget and tools.
It also allows you to change the map and level according to your will.
List of possible changeable parameters include:
– Library (to check all available weapons.tools/gadgets)
The game is really fun, you have so many possibilities in it that you will hardly ever feel bored. If you need help with the game let me know via the contact form.