StarCraft 2: Heart of the Swarm for Windows

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Editors’ Review

Download.com staffMarch 12, 2026

StarCraft II: Heart of the Swarm is an expansion continuing the Zerg campaign. It introduces new units, evolves abilities, and expands multiplayer features on Battle.net for dominance in the Koprulu sector.

Top Recommended Alternative

Battle Realms

Trial version

4.4

Pros
- Introduces devastating new units like Hellbat, Tempest, and Swarm Host.
- Features an engaging single-player campaign as Sarah Kerrigan.
- Players evolve broods and unlock latent psionic powers.
- Robust global community with co-op games and Arcade mods.
- Supports ranked and unranked multiplayer brackets for all skill levels.
Cons
- Content primarily focuses on the Zerg faction and storyline.
- Explicit new unit details are limited to Zerg units.
- Implicitly requires the base StarCraft II game for play.
- No mention of significant general engine or graphical updates.
- New core multiplayer modes are not explicitly detailed.