I love Shipbreaker, so I’m interested in others’ replies as well. It’s the only game I might actually consider breaking my ‘no paid DLC’ rule for if they ever put out more ships.

Some ‘immersive sim’ games have a similar impression of segmented, defined processing tasks:

• Mech Mechanic Simulator (more relaxed)
• Space Mechanic Simulator (more detailed)
• Ship Graveyard Sim (a bit silly)
• Mess Sim (2D Viscera Cleanup)
• Train Station Renovation (not so puzzle-y)
• Leaf It Alone (more linear, not so puzzle-y)

But there are also other games that can have the same ‘little puzzles’ impression.

• Mars First Logistics (build modular bots to deliver stuff over rough martian terrain)
• maybe Quarantine Zone, Contraband Police, and other Papers-Please-likes (non-horror anomaly spotting)
• Tunnet (build a simplified computer network in underground tunnels with just a hint of Lovecraftian horror)
• abstract programming games like Autonauts, Molek Syntez, or Infinite Turtles (You get As. Cut them into /s, \s, and -s, and then make Ws.)