Head to head

Immune vs Shell Shockers

Immune

Live

5 – 18 daily

Shell Shockers

Live

23 – 11k daily

Side by side

Values shared by both games are highlighted.

Status

ACTIVE

Released

March 2015 · 12 years ago

September 2017 · 9 years ago

Daily players

5 – 18

23 – 11k

Estimated players

1400.4%

35.1k0.2%

Available on

Windows
macOS

Browser
Android
iOS

Platforms

Perspectives

—

First Person

Player activity

Smoothed estimated players over time.

ImmuneShell Shockers

Immune

Average monthly estimated players
Month	Estimated players	Change
September 2026	~140	Down 0.7%
August 2026	~141	Up 0.7%
July 2026	~140	—

Shell Shockers

Average monthly estimated players
Month	Estimated players	Change
September 2026	~35k	Down 0.2%
August 2026	~35.1k
July 2026	~35.1k	—

Community breakdown

Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side.

Steam concurrent players

Immune: 1
Shell Shockers: —

Immune currently has 1 peak concurrent Steam players; no comparable data is tracked for Shell Shockers.

Discord members

Immune: —
Shell Shockers: 163.6kUp 0.1%

Shell Shockers currently has 163,635 Discord members; no comparable data is tracked for Immune.

Reddit members

Immune: —
Shell Shockers: 576Up 0.3%

Shell Shockers currently has 576 subreddit members; no comparable data is tracked for Immune.

Twitch viewers

Immune: —
Shell Shockers: 28Up 367%

Shell Shockers currently has 28 live Twitch viewers; no comparable data is tracked for Immune.

YouTube subscribers

Immune: —
Shell Shockers: 16.4k

Shell Shockers currently has 16,400 YouTube subscribers; no comparable data is tracked for Immune.

How these estimates are made

Immune

Immune is estimated to have 5 – 18 players a day. Around 37k – 95k accounts have played it in total. The range is anchored on Steam’s official concurrent-player and review counts, then converted to daily actives and accounts — so it covers the Steam player base and will under-count a game played mostly through its own launcher or on console.

Shell Shockers

Shell Shockers is estimated to have 23 – 11k players a day. Around 11k – 1m accounts have played it in total. No Steam data is published for this game, so the range is modelled from the size of its Discord, Reddit, Twitch, YouTube and app-store communities. It is a rough band rather than a measurement.