Steam games coming out in September 2026

29 of the most-wanted upcoming games on Steam have an exact date in September, and 2 more are due sometime in the month. The most wanted of them: Songs of Glimmerwick.

The full calendar, with filters and your wishlist October 2026

Wed 2

BOMBANANA!

$7.99

Peak 22,936 players

Fri 4

Onimusha: Way of the Sword

$69.99 · Demo

Peak 85,081 players

NBA 2K27

$69.99

Peak 31,232 players

Tue 8

Wanderburg

$14.99 · Early Access

Wed 9

Valheim

$29.99

Peak 308,477 players

Thu 10

WARDOGS

$39.99 · Early Access

Peak 428,666 players

Welcome to Elderfield

$17.99 · Demo

Peak 5,370 players

Shroom and Gloom

$14.99 · Early Access · Demo

Mon 14

TCG Card Shop Simulator

$19.99

Peak 11,270 players

Steam Frame

$1059

Tue 15

RuneScape: Dragonwilds

$29.99

Peak 39,213 players

Dimraeth

$21.99 · Early Access

Active Matter

$29.99

Peak 2,261 players

Batomon Showdown

$14.99

Peak 2,503 players

Thu 17

ENDLESS Legend™ 2

$24.99 · Demo

Peak 4,183 players

Trails in the Sky 2nd Chapter

$59.99 · Demo

Peak 4,161 players

Fri 18

iRacing® Studios NASCAR 26

$59.99

Peak 1,118 players

Mon 21

Dressmaker

$14.99

Peak 35,650 players

Happy Wheels

$4.99

Peak 3,189 players

Thu 24

CONTROL Resonant

$59.99

Peak 42,799 players

American Truck Simulator - South Dakota

$11.99 · DLC

EA SPORTS FC™ 27

$69.99 · Demo

Peak 95,985 players

Tue 29

Today

Minecraft Dungeons II

$29.99

Peak 32,556 players

Way of the Hunter 2

$39.99

Peak 794 players

Transport Fever 3

$49.99

Peak 44,506 players

Wed 30

Songs of Glimmerwick

Demo

#247 most wanted

RADIOSOL

#523 most wanted

Okko The Exiled

#1276 most wanted

Cohen 1939

#1454 most wanted

Sometime in September

No day yet

Backrooms Protocol

Early Access · Demo

#718 most wanted

Nekopara Sekai Connect

Free

#1327 most wanted

Next month

October 2026 →

Dates from the Steam store, checked four times a day; rank from Steam’s list of popular upcoming games by wishlists. A game due only “sometime in September” has no day yet and moves onto one the moment it gets it.