Steam releases · September 2025

Who takes the attention in this window · releases grouped by the observed scale of their publisher

Sep 20251 Sep – 30 Sep 20251,642 releases

Aug 2025 Now Oct 2025

September 2025 at a glance

In September 2025 (1 – 30 Sep 2025), 1,642 games released on Steam, and 325 of them shipped with a playable demo. The most anticipated is Hades II (292,906 followers). Compared with the same window a year earlier (1,776 releases), it is 8 % quieter. Data as of 2026-10-28.

window at a glance
Same window a year earlier
Releases	1,642
With a playable demo	325
Median followers, top 20 by demand	76,163
Free to play, of 1,611 with a known price	12 %

Mosaic ListPublishers

classreleasespeak playersmedianp90kept at 5w

Majorpublisher median 5,000+ reviews

21%

——too few

Largepublisher median 1,000–5,000

——too few

Midpublisher median 200–1,000

46%

——too few

Smallpublisher median 50–200

105

——too few

Micropublisher median under 50

194

——too few

Self-publishedno external publisher

1,241

28%

——too few

Class is the observed scale of a publisher’s portfolio: the median review count of what they released over the last 36 months. Budgets are invisible to us, so these are not the industry’s AAA and AA labels.Peak players is the highest concurrent count since release. “Kept at 5w” compares the fifth week against the first-week peak, counting only releases with at least 20 concurrent players.Concurrent players are observed from 2026-07-19 onward. Releases before that date have no player columns, and that is a gap in our watching, not a zero.

inside September 2025

weeks

Game	Release	Followers
Hades II	2025-09-25	292,906
Arena Breakout: Infinite	2025-09-15	237,942
Dying Light: The Beast	2025-09-18	171,885
Borderlands 4	2025-09-11	169,743
Slime Rancher 2	2025-09-23	159,397
Jump Space	2025-09-19	138,878
EA SPORTS FC™ 26	2025-09-25	96,756
Little Witch in the Woods	2025-09-14	92,187
Deep Rock Galactic: Survivor	2025-09-17	89,283
No, I'm not a Human	2025-09-15	79,538