A great space RTS that was the first to allow full 3D movement. Homeworld was also the number 1 PC game of 1999. One of my favorite classic PC games.
Game Review: Kerbal Space Program
Ever want to participate in the space race. Enjoy building complex structures. Want to watch some unplanned rapid disassembles. Then KSP is the game for you.
Game Review: Frostpunk
A thought provoking RTS where the enemy is the elements and yourself.