Which Monster Hunter do you like best.
Basic Info:
Released: Sept. 2004 - June 2010
Publisher: Capcom
Description: graphics are not the best, but the addiction and the killing of monsters is what makes the game fun. Kill, Capture and dominate on singleplayer or multiplayer.
With up to 4 people in a quest.(Except for Frontier. Up to 16 people)
Pics of each game:
Most are US and Japan.
Monster Hunter(PS2)(US and Japan)



Monster Hunter 2(PS2)(Japan only)


Monster Hunter Freedom(PSP)(US&Japan)


Monster Hunter Freedom 2(PSP)(US&Japan)




Monster Hunter Freedom Unite/Monster Hunter Portable 2nd G(PSP)(US&Japan)


Monster Hunter Tri/3(Wii)(US&Japan)




Monster Hunter Frontier(PC&Xbox 360)(Japan only)




Weapons:

This is just one of many weapon classes and weapon trees. There are more than 200+ weapons and armor to equip, sell, create, and customize. Weapon classes include longsword, greatsword, lance, hammer, bowgun,(light or heavy) bow, sword&shield, and dual swords.
Armor:
Armor is fully customizable from changing your symbol color to equipping different pieces including head, torso, arms, waist, and legs.

Monsters:
There are many monster in all monster hunter games, so much its too much to explain all of them.

A new Monster Hunter is later to be released in late 2012 including all content from all the other games along with new monsters.
I have been addicted to the games forever since they are really fun and addicting.