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The Callisto Protocol™

Source: Steam
App ID: 1544020
Developer: Striking Distance Studios
Publisher: KRAFTON, Inc.
Released: December 1, 2022

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

Current players

4 observations from Oct 26 to Oct 28. Latest 35 players at Oct 28 10:50 UTC. Peak 50 at Oct 26 22:50 UTC. No collection gaps in this window.

24h Peak

41

2026 Peak

67

Oct 12 22:50 UTC

All-Time Peak

67

Oct 12, 2026 22:50 UTC

Live Top Seller

Weekly Top Seller

Price

Reviews

66% Positive

23.3K positive, 11.9K negative

Tags

Player History


Today	38	-5	-12.2%	35	35
Oct 27	43	+1	+2.8%	41	41
Oct 26	42	-17	-29.1%	50	31
Oct 25	59	+4	+6.5%	59	58
Oct 24	55	+19	+51.9%	60	56
Oct 23	36	-4	-9.1%	48	23
Oct 22	40	+1	+1.5%	55	31
Oct 21	40	0	-0.1%	44	35
Oct 20	40	-3	-6.7%	45	35
Oct 19	42	-16	-27.2%	44	34
Oct 18	58	+6	+11.9%	61	61
Oct 17	52	+11	+25.9%	52	48
Oct 16	41	+1	+2.6%	57	36
Oct 15	40	+3	+7.3%	43	35
Oct 14	38	-12	-24.1%	40	32
Oct 13	49	-1	-2.7%	48	43
Oct 12	51	-11	-17.7%	67	41
Oct 11	62	+7	+13.4%	65	55
Oct 10	54	+10	+22.0%	62	50
Oct 9	45	+1	+3.5%	56	33
Oct 8	43	+3	+7.6%	59	36
Oct 7	40	-1	-2.2%	41	38
Oct 6	41	-3	-6.6%	44	39
Oct 5	44	Not Available	Not Available	54	40
Oct 2	28	-8	-21.9%	27	27
Oct 1	36	Not Available	Not Available	37	35

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