

Holy shit, I had forgotten about SOLDAT. My friends and I used to play that on the library computers in middle school.
IIRC it had a portable version that you could boot from a flash drive. Or at least the installation happened on your local user account, so it didn’t require admin rights from the school IT team.
Also, the old Dungeon Siege games. IIRC, 1 and 2 both had LAN multiplayer, where each person took control of a different character. It was basically the groundwork for the gameplay that Dragon Age Origins built upon.
Yeah, the only feasible way to do satellite warfare without creating a ton of debris is to mechanically attach to an enemy satellite and drop it out of orbit.
Like imagine an autonomous attacker satellite that clamps onto the target satellite, and uses thrusters to drop itself (and the target) into the ocean. Any kind of kinetic weaponry to destroy the target satellite will just end up with a debris cloud around the earth, making future space travel impossible.
But no country wants to invest in satellites just to intentionally drop them out of orbit. Every single attack would be prohibitively expensive when compared to just firing a missile at the satellite.