Should I get dead space for ps3 or left 4 dead PC?

They're such different games.  How much do you like multiplayer games / coop?

I prefer a single player experience, so I'll say Dead Space.

I like multiplayer and coop games a lot but I also like single player games a lot to.

I have both games on PC, and have put much more hours into Left 4 Dead.   Dead Space is a good game but Left 4 Dead will last you longer.

Dead Space, L4D is just too short for me.

Both. That is the only answer I can provide, honestly. They are great for there own things, and they do their respective job extremely well.

I personally like Left 4 Dead more, but it depends on what you're looking for.

left 4 dead man, will last much longer and has great multiplayer

Depends on whether you prefer a multiplayer-based game more, or something along the lines of singleplayer-only.

dead space is much better

left 4 dead is better if you like multiplayer.

L4d for replay value and multiplayer
Dead Space for amazing single player experience but quickly stored on shelve