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Main Sequence Playtest›Events›Playtest Release 18 Patch 1

Game update

Playtest Release 18 Patch 1

Main Sequence Playtest · published 22 Dec 2025, 16:50 UTC · build 21285633

All events Players around this date Read on Steam

Bug Fixes:

Fixed an issue where loading a game after loading the Arena gamemode would always bring up the arena menu.
Fixed Titanium Plates being listed as a harvestable resource instead of Titanium Ore in the map view.
Ships will no longer try to go to disassembled docks.
Fixed an issue where the player’s rotation would be tilted after boarding a station.

More from Main Sequence Playtest

Other announcements

Community22 May 2026Playtest Closing on May 27thGreetings Commanders! After many months of working behind the scenes, it is almost time for the next stage of development for Main Sequence. This means that the playtest will be closing on May 27th in preparation for the upcoming demo launch. Thank you for participating in the playtest! The amazing community that has grown around the game is something that I didn’t expect when I started develop…In-game event21 Dec 2025Playtest Release 18This updates completely reworks the generation of the solar system, adding a whole new progression path up to producing Quantum Science that will require you to bring resources together from different sectors of the solar system. There are now 3 distinct biomes with each with different resources and abundances, which you can view in the updated solar system map. The Relic enemies have also been…Main Sequence PlaytestGame update18 Nov 2025Playtest Release 17 Patch 1Bug Fixes: · Fixed elevators not despawning when deleting elevator modules. · Fixed missing elevator console model. · Fixed port colours not being set on elevator ports. · Fixed the elevator not working when the bottom floor wasn’t at level 0. · Fixed the elevator not working when the bottom segment was an elevator extender. · Fixed player being teleported into space when walking into the corne…