
Lasting Appeal:

The game is fun while it last, but boring as hell after beating it.
Sound:

The sound effects and musical score is awesome, they give the game a very ghostly feel which is great.
Story:

There isn't a story in Left 4 Dead.
Graphics:

Besides the lighting the games graphic feel old like we've seen it before. Valve soon reconsider the source engine next, it'd be cool to see and new engine.
Gameplay:

The game is great, although feeling limited at time. There are only 5 weapons not including the duel-pistols.
Overall Score:

It's a great game for the time it last. It's a great weekend game, but not much more after that. Rent it and if you like it buy it.