Getting Started in Tears of Metal

You can play solo or in up to 4-player co-op — the game scales to either without needing a full squad.
Soldiers gain permanent skills between campaigns, so losing a run isn't a total reset — your battalion keeps growing.
With over 100 combinable artifacts, experiment with different upgrade combos each run rather than settling on one build immediately.
Use the Crossplay Beta branch if you want to ensure crossplay functionality with friends on other platforms.