The Astral Crusade

'Once the richest companies of Earth gained access to interplanetary space, it was rather simple to lobby the Solar systems's governments into endless war, "like regular war, but more profitable." you are a soldier in these wars, a pawn in the great machine. Don't screw up.' An RTS space game, complete with spinning in every direction and making yourself sick. the mechanics are inspired by 'the Simulator' from 'Ender's Game' and the lore/battles are based off of 'The Expanse' both are good, go read them.