The Lab

Source: Steam
App ID: 450390
Developer: Valve
Released: April 5, 2016

Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

Current players

4 observations from Oct 26 to Oct 28. Latest 48 players at Oct 27 22:00 UTC. Peak 72 at Oct 27 10:00 UTC. No collection gaps in this window.

24h Peak

2026 Peak

Oct 10 10:00 UTC

All-Time Peak

Oct 10, 2026 10:00 UTC

Live Top Seller

Weekly Top Seller

Price

Reviews

95% Positive

6.4K positive, 351 negative

Player History


Oct 27	62	-4	-6.7%	72	48
Oct 26	67	-2	-2.7%	66	56
Oct 25	69	+4	+5.7%	85	71
Oct 24	65	-10	-13.2%	79	39
Oct 23	75	+6	+8.2%	76	63
Oct 22	69	-12	-14.8%	89	54
Oct 21	81	+2	+2.3%	84	80
Oct 20	79	-5	-6.2%	81	76
Oct 19	85	0	+0.1%	87	83
Oct 18	85	+9	+12.3%	86	82
Oct 17	75	+6	+9.0%	90	73
Oct 16	69	-1	-1.9%	74	61
Oct 15	70	+4	+5.5%	77	67
Oct 14	67	-5	-6.8%	77	57
Oct 13	72	-15	-16.9%	78	52
Oct 12	86	+2	+2.0%	86	82
Oct 11	85	-6	-6.9%	93	78
Oct 10	91	+7	+7.7%	96	91
Oct 9	84	+9	+12.0%	89	76
Oct 8	75	-2	-2.5%	83	69
Oct 7	77	-3	-4.3%	82	77
Oct 6	81	-4	-4.8%	83	71
Oct 5	85	Not Available	Not Available	88	82
Oct 2	56	Not Available	Not Available	58	58
Sep 30	56	Not Available	Not Available	68	43

Current players

Player History

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