C&C: Generals Zero Hour for Windows

Game overview

Command & Conquer: Generals — Zero Hour is the official expansion to Command & Conquer: Generals from Electronic Arts. This tactics-focused add-on delivers a stack of new content — including extra missions, fresh units and structures, and new technologies — that changes how the base game plays. Whether you want deeper single-player challenges or broader multiplayer options, Zero Hour expands the original experience.

Expanded campaigns and narrative

Zero Hour adds three distinct campaign arcs, each made up of five missions that continue the story of the original game. These campaigns give you more story-driven objectives and restore live-action cutscenes to hand off mission briefings — a feature absent from the base release.

Key playable factions in the expansion include:

• China
• The Global Liberation Army (GLA)
• United States of America (USA)

New modes and challenges

The expansion introduces fresh modes not found in the original game. The standout is the Generals’ Challenge: a hybrid of campaign and skirmish where you assume the role of a General and face a sequence of increasingly difficult, self-contained battles against AI opponents. The final encounter pits you against a powerful General who mixes technologies from all sides, serving as a true endgame test.

Multiplayer and connectivity

Zero Hour brings online play to the table, supporting both LAN matches and internet games for up to eight players. Local matches with friends are straightforward and enjoyable, but online sessions lack a formal matchmaking system — meaning opponents can vary wildly in skill and fairness. Be prepared to encounter highly skilled veterans, exploitative players, or aggressive rush tactics like Zerg Rushing.

Why you should try it

This expansion is essential for players who want more depth from Generals: it adds substantive single-player content and extra units and buildings while enabling competition against human opponents. The added modes and AI challenges increase difficulty in ways that can be unforgiving, but for many players those challenges are what make the expansion worthwhile.

Other entries in the franchise

• Command & Conquer 3: Tiberium Wars
• Command & Conquer: Red Alert 3