Left 4 Dead

17 Nov, 2008Steam Store

★ 96%57,811 reviews9.75 €

DeveloperValve

PublisherValve

Zombies Co-op Multiplayer FPS Action Horror Shooter Online Co-Op Survival Team-Based First-Person Post-apocalyptic Singleplayer Moddable Atmospheric Adventure Tactical Replay Value

Most distinctive niche

(?)

Among all this game's genres, this is the one where players have the most distinctive taste — they rate games very differently from the average Steam gamer, suggesting a more passionate, selective community. It's not about what the game is most tagged as — it's about which of its communities has the most opinionated audience.

Horror

Est. Gross Revenue$000,000Unlock →

Copies Sold000,000Unlock →

Avg Playtime19.0h

Median Playtime3.3h

Reviewer Lifetime Playtime

Lifetime playtime reported by Steam for 548 sampled reviewers when the data was collected - non-reviewing owners excluded.

Mean significantly exceeds median - a small group of highly dedicated reviewers is pulling the average up. A passionate minority logs hundreds of hours while most reviewers finish their run or the whole story and move on. Classic pattern for sandboxes, roguelikes, and competitive games with infinite depth - the 'superfan tail' inflates the mean.

10th %ile2.2h

90th %ile69.4h

Median8.7h

Mean63.9h

MedianMeanP10-P90 range

Review History Summary

Monthly reviews — positive up, negative down. Dotted lines: Releases = EA · 1.0 · DLCs (soundtracks, radio, music EPs excluded). Hover a release date to see details in the tooltip.

PositiveNegative% Positive