Which video games have the best replay value?

Dynasty Warriors :p

God of War 3

SpiderMan: Web of Shadows has nowhere near the replay value of some games, but it is worth playing through again for the variable ending and different decisions in the game. 

" SpiderMan: Web of Shadows has nowhere near the replay value of some games, but it is worth playing through again for the variable ending and different decisions in the game.  "

I find myself replaying Batman Arkham Asylum and Dead Space.... but then, I'm just obsessed with those games.

" @Silver2467 said:

" SpiderMan: Web of Shadows has nowhere near the replay value of some games, but it is worth playing through again for the variable ending and different decisions in the game.  "

Also tearing Wolverine in half never gets old :P "

Indigo Prophecy anyone? 

In my opinion, the games with the best replay value are ones that have really good unlockables that can be used in game. Also,  games with alternate modes and such always get me going back for more.

Super Smash Bros. mele 

Star Wars Bounty Hunter
Medievil
Lego Racers
KOTOR 1 & 2
Metal Gear Solid 3

" KOTOR. Nuff said.  "

" @geraldthesloth said:

" Mugen :3 "

I used to love Mugen. I tried hunting down every single Marvel and DC character I could. "