PS3 version will have puzzles that the 360 version doesn't have. However, I'm almost willing to bet it will appear as DLC for the PC/360. Free for PC, possibly free for 360 as they both got a patch that was free, but it was only deactivated plasmids/tonics, not a whole new set of puzzles.
[quote name='smoger']i don't really understand the "if you replay it qualifier"..
over the past 2 weeks i spent 20 bucks to see 2 movies, total length.. ~4hrs. surely 16-20hrs of entertainment are worth 15
i mean,.. obviously.. only an opinion, but you know what im getting at..[/quote]
I didn't get 16-20 hrs of entertainment. I got ~5 hours of interest, then some hours of pain and lagging through the game.
Of course, different people will view the game differently, and may call me a maniac for not liking the game. Really, it depends on if you like what the game has to offer you. $20 for 4 hrs doesn't mean much without adding in how much value you placed on the experience.
The "replay" qualifier just extends the length of the game, adding to the value. I didn't get that value because I didn't have that interest, that's all. Other Purchasers may.