Main Sequence early access: last update, players and status

Main Sequence has been in Early Access on Steam for 2 days, since Nov 12, 2026. The last update to Main Sequence was posted yesterday (Nov 13, 2026), one of 7 in the past 90 days. Updates to Main Sequence arrive about every 3 days over the past year. Main Sequence peaked at 3,075 players in the last 24 hours.

In early access2 dayssince Nov 12, 2026

Last updateYesterdayNov 13, 2026

Updates, 90 days7about every 3 days

Players, 24-hour peak3,075

Positive reviews79%of 179

Price$19.9920% off today

Update activity, past year

Fewer More

A year ago9 updates in the past yearThis week

Is Main Sequence still being updated?

Yes. The last update to Main Sequence was posted yesterday, on Nov 13, 2026. Over the past year updates to Main Sequence have come about every 3 days.

Nov 13, 2026PatchHotfix 0.1.0.107
Nov 12, 2026Major updateMain Sequence Available Now!
Oct 21, 2026PatchHotfix 2026.10.21
Sep 21, 2026PatchPlaytest 2 Patch 4
Sep 17, 2026PatchPlaytest 2 Patch 3
Sep 14, 2026PatchPlaytest 2 Patch 2
Sep 14, 2026PatchPlaytest 2 Patch 1
Jun 2, 2026PatchDemo Hotfix 2
May 30, 2026PatchDemo Hotfix 1

How long has Main Sequence been in early access?

Main Sequence entered Early Access on Steam on Nov 12, 2026 and has been in it for 2 days.

How many people are playing Main Sequence?

Main Sequence peaked at 3,075 players on Steam in the last 24 hours.

What is Main Sequence?

Steam users tag Main Sequence as Automation, Space Sim, Base Building, Simulation and First-Person. Main Sequence is online co-op and priced at $19.99, and 79% of its 179 Steam reviews are positive.

Main Sequence is a first-person space-sim factory builder where you design spaceships, build space stations, and automate everything. Start with a single ship and grow to become an interstellar industrial empire as you leave your mark on the galaxy.

How Tumbling Dumpling Studio describes it on its Steam store page, which also has the developer's own answer on how long it expects to stay in early access.

Browse related lists

Early access games that are still being updated Co-op early access games Online co-op early access games Multiplayer early access games Early access games under $20 Early access games on sale Early access simulation games Early access automation games Early access base-building games Early access space games Early access crafting games

Steam tags: Automation, Space Sim, Base Building, Simulation, First-Person, Space, Multiplayer, Online Co-Op, Crafting, Singleplayer.

Status	Active
Early access since	Nov 12, 2026
Last update	Nov 13, 2026
Typical gap	3 days between updates
Playing now	2,609 (Nov 14, 23:48 UTC)
7-day peak	3,075
Steam reviews	79% positive of 179
Price	$19.99 (20% off)
Play	Online co-op
Platforms	Windows
Developer	Tumbling Dumpling Studio
Publisher	Mythwright
Demo	Available on Steam