Games Like StarCraft II: Heart of the Swarm But Longer

Love StarCraft II: Heart of the Swarm and want more? These longer alternatives offer extended real time strategy (rts) experiences.
Other options:
Why Look for Games Like StarCraft II: Heart of the Swarm But Longer?
If you've finished StarCraft II: Heart of the Swarm and are craving more of that real time strategy (rts) experience, longer alternatives can provide extended enjoyment with similar mechanics and themes.
These recommendations feature more content, side quests, expansive worlds, or deeper progression systems while maintaining the core real time strategy (rts) elements that made StarCraft II: Heart of the Swarm enjoyable.