UnderMine 2 Early Access

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Delve into the dangerous, ever-shifting labyrinth that is the Undermine. Discover, craft, and combine hundreds of unique items. Pair them with an ever-expanding roster of distinct playable characters for a new run every time! Grab a partner and uncover UnderMine 2's secrets together in local co-op.

Developer: Thorium
Released: 22 Jul 2025
Price: $19.99
Platforms
Followers: 12,234
Steam Deck: Verified
Languages: English +10
Controller: Full

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Positive Now

75%

845 reviews on Steam

30-Day Trend

no change

+4 reviews since 22 Oct 2026

Last 12 Months

79%

+6 pts on 73% since launch

Reviews Last Month

October 2026, −71% on the 12-month average

Reviews And Players By Month

Updates News Read reviews on Steam

Reviews from Steam’s own monthly review graph, which counts some reviews Steam leaves out of the headline score, so its months add up to a few percent more. Players are each month’s average, from our polls and, for earlier months, the archive. How we count

Show the numbers

Steam reviews and average players of UnderMine 2 by month, newest first
Month	Positive	Negative	Average players
October 2026	6	1	76
September 2026	12	2	55
August 2026	11	4	88
July 2026	16	1	80
June 2026	12	6	89
May 2026	14	3	88
April 2026	11	5	71
March 2026	28	1	108
February 2026	26	10	96
January 2026	12	4	99
December 2025	31	17	121
November 2025	39	4	52
October 2025	15	1	61
September 2025	43	8	98
August 2025	91	21	221
July 2025	257	148	—

Review Sentiment

Holding steady. 81% of reviews from August to October 2026 were positive, the same as the 12 months before.36 reviews against 419

Review Score

Steady at 75% positive since 22 Oct 2026+4 reviews, 845 in all

Show every change

Steam review score of UnderMine 2, newest first
From	Positive	Reviews
30 Oct 2026	75%	845
22 Oct 2026	75%	841

Steam’s review score each time our store check saw it change, since 21 Oct 2026. How we count

Notable Months

Notable months for Steam reviews of UnderMine 2
Notable	Month	Reviews	Positive
Busiest month	July 2025	405	63%
Most positive	September 2025	51	84%
Least positive	July 2025	405	63%

Best and worst counts months with at least 50 reviews.

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