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Zombie Panic! Source

Steam Player Count & Twitch Viewers / Streams

// updated 3 min ago

Steam Players

-13 // vs 7d ago

10 // 24 hr peak

Twitch Viewers

- // vs 7d ago

— // 24 hr peak

Twitch Streams

- // vs 7d ago

— // 24 hr peak

Zombie Panic! Source

Steam Player Count & Twitch Viewers / Streams // updated 3 min ago

GameTrnds.com

Steam Players

-13 // vs 7d ago

10 // 24 hr peak

Twitch Viewers

- // vs 7d ago

— // 24 hr peak

Twitch Streams

- // vs 7d ago

— // 24 hr peak

Date	Steam Players	Twitch Viewers
Jun 13	10	0
Jun 12	17	0
Jun 11	16	0
Jun 10	18	0
Jun 9	16	0
Jun 8	18	0
Jun 7	22	0

Summary

Zombie Panic! Source currently has 0 live Twitch viewers across 0 active streams.

On Steam, it currently has 10 concurrent players, down 13 compared to the same time last week.

Over the 6 months we've tracked it, Zombie Panic! Source's Steam players peaked at 49 and Twitch viewers peaked at 61.

Zombie Panic! Source monthly player & viewer history

Month	Steam Avg	Steam Peak	Twitch Avg	Twitch Peak
Jun 2026 month to date	17 ▼ -3	23	- —	-
May 2026	20 ▼ -2	31	3 —	12
Apr 2026	22 —	40	3 ▼ -6	9
Mar 2026	22 ▲ +4	42	9 ▲ +7	61
Feb 2026	18 ▼ -6	40	2 ▼ -2	5
Jan 2026	24 —	49	4 —	43

Monthly averages and peak concurrent Steam players and Twitch viewers, since we began tracking Zombie Panic! Source.

About

Dive into the zombie apocalypse with Zombie Panic! Source: a cooperative, survival-horror first-person-shooter. One of the most popular Half-Life 2 modifications of all time.

Genres

Shooter Adventure Indie

Platforms

LinuxPC (Microsoft Windows)

Developer

Monochrome, Inc., Zombie Panic! Team

Publisher

Zombie Panic! Team

Release Date

December 28, 2007

Game Modes

MultiplayerCo-operative