The following gives an outline of the various weapons which can be used against enemies. It is not an exhaustive list and players are encouraged to use their imagination; however, the Umpire may make any kills carried out with an unauthorized weapon invalid, so do come and check before using your latest creation in the heat of battle. In general, all weapons must be completely safe (for both people and property) and actually do something, to indicate to the victim that he/she has been killed. All non-obvious weapons must be clearly labelled; if you were carrying a real knife, you wouldn't be able to convince your target that it was a pencil by holding your thumb over the label, so don't do that either.
Messy weapons and water weapons should be used sensibly; where the rules state ``with care", no large-calibre water weapons (larger than a Supersoaker XP270 or a Storm Force 2)1 should be used, smaller water weapons should be carefully aimed and not used to excess. Don't use messy or water weapons against people carrying something expensive or wearing formal clothes; they might get annoyed.
Weapons should be specific to the victim - killing bystanders is to be avoided even when the effect is harmless.
Members of the police force are only permitted to use direct attacks (using guns, knives, etc.) and bombs in the course of their duties; other indirect methods such as poison or letterbombs may not be used, and police should take extra care not to use any weapon which may endanger innocent civilians. Kills made by police using illegal methods will be invalidated and the officers in question disciplined appropriately by the Chief of Police or the Umpire.
Except where noted below, most weapons will kill the target instantly if they strike any part of the head or torso. If a limb is hit then it can no longer be used for the duration of the encounter for any game-related purpose, including to fire, reload or hold a weapon, to open a door or window or to run away (although if you have to run away the Umpire will probably be lenient should you use an injured limb to take your weapons with you rather than leave them behind, as long as you don't use such weapons again in the encounter). Any assassin who continues to to use a limb which has been injured will find that any associated kills are invalidated and possibly that the exertion is deemed to have caused death from blood loss.