Main Sequence
Tumbling Dumpling Studio · 2026 · Automation, Space Sim, Base Building, Simulation, First-Person
PC
Best price
Free
This game is free to play.
About Main Sequence
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.