Soul Calibur IV: This game is an instant classic!
For another quick challenge, I recommend Yoda's character in Arcade MODE to eliminate the apprectice's defenses. After I used Yoda, I could defeat him in 9 minutes give or take. However, it is possible to defeat him with Yoshimitsu, too; but, in any case, the apprentice will be your toughest enemy in the entire game! By defeating him, you unlock him which is a worthy prize! The Star Wars theme being featured in the game is delightful! Even for those who have not been fans previously like me, will become friendly with Yoda's character. My ultimate and favorite character is KILIK because of his distant attacks and defenses! While fighting against Cervantes in the Tower MODE on level 10 of many, I discovered that KILIK could become temporarily invisible!!!
A matter of fact, all characters have secret special moves that are unique with their weapon of choice. Another example would be Yoshimitsu's helicopter flight while pulsing lightining. The female characters are rather beautiful, and their fighting styles are down right tough. The selection of players are about 20 + and many unlockable items can be used for Character CREATION MODE!!! This game is again, an instant classic!