Nuclear Design Bureau

Source: Steam
App ID: 4190240
Developer: Design Bureau KB-11
Released: September 14, 2026

Design. Simulate. Detonate. As a junior engineer at the Kurchatov Institute, you design atomic devices to satisfy the demands of the State. A hardcore physics game simulating hydrodynamics, neutron transport, and thermonuclear fusion.

Current players

16 observations from Oct 26 to Oct 28. Latest 46 players at Oct 28 08:10 UTC. Peak 104 at Oct 26 23:10 UTC. No collection gaps in this window.

24h Peak

103

2026 Peak

239

Oct 17 20:10 UTC

All-Time Peak

239

Oct 17, 2026 20:10 UTC

Live Top Seller

Weekly Top Seller

Price

Reviews

78% Positive

333 positive, 94 negative

Player History


Today	67	-9	-11.8%	81	46
Oct 27	76	0	+0.6%	103	48
Oct 26	76	-20	-20.8%	104	51
Oct 25	96	-17	-15.3%	118	74
Oct 24	113	+18	+18.7%	147	84
Oct 23	95	+3	+3.1%	118	73
Oct 22	92	-11	-10.2%	131	59
Oct 21	103	+1	+1.2%	145	68
Oct 20	102	-18	-15.2%	118	73
Oct 19	120	-38	-24.1%	164	79
Oct 18	158	-29	-15.6%	199	117
Oct 17	187	+15	+8.6%	239	134
Oct 16	172	+82	+90.9%	238	110
Oct 15	90	+3	+3.0%	126	60
Oct 14	88	-15	-14.9%	111	58
Oct 13	103	-11	-9.3%	138	63
Oct 12	114	-1	-0.6%	158	76
Oct 11	114	-1	-0.5%	185	0
Oct 10	115	+5	+4.7%	143	87
Oct 9	110	+11	+11.3%	141	82
Oct 8	99	0	+0.1%	125	68
Oct 7	98	-4	-4.0%	131	70
Oct 6	103	Not Available	Not Available	144	69
Oct 3	180	+56	+45.7%	180	180
Oct 2	124	Not Available	Not Available	133	114

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Player History

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