The Callisto Protocol™

Survive to escape the horrors of Callisto and uncover the dark secrets of Jupiter’s dead moon.

GEM score

0.04

24h

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GEM rank

#5,008 of 179,652

Scores as of 26 Jul 2026

Free view: this score is three months behind the live score.

Score history (3 to 12 months ago)

Stats through 26 Jul 2026

Average

0.16

Peak

0.97

Tracked since

26 Sept 2025

GEM score0.0426 Jul 2026Latest free

Scores before 26 July 2026 were produced by an earlier version of our scoring process.

3 to 12 months ago as a table

Daily GEM score from 3 to 12 months ago, newest first
Date	GEM score
Subscribe to our Patreon for access
26 Jul 2026	0.04
19 Jul 2026	0.14
25 Jun 2026	0.18
20 Jun 2026	0.11
17 Jun 2026	0.13
15 Jun 2026	0.11
9 Jun 2026	0.11
27 May 2026	0.12
19 May 2026	0.11
14 May 2026	0.12
11 May 2026	0.13
10 May 2026	0.16
9 May 2026	0.12

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