Zitat
"Silly Squall, bringing a sword to a gunfight..."
No matter what timeframe the game is set in -- past, present, or future -- the main hero and his antagonist will both use a sword for a weapon. (Therefore, you can identify your antagonist pretty easily right from the start of the game just by looking for the other guy who uses a sword.) These swords will be far more powerful than any gun and often capable of distance attacks.
Aeris's Corollary
Just as the main male character will always use a sword or a variant of a sword, the main female character will always use a rod or a staff of some sort.
MacGyver Rule
Other than for the protagonists, your choice of weapons is not limited to the prosaic guns, clubs, or swords. Given appropriate skills, you can cut a bloody swath across the continent using gloves, combs, umbrellas, megaphones, dictionaries, sketching tablets -- you name it, you can kill with it. Even better, no matter how surreal your choice of armament, every store you pass will just happen to stock an even better model of it for a very reasonable price. Who else is running around the world killing people with an umbrella?
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