XCOM: Enemy Within

As a standalone expansion to the acclaimed turn-based strategy game, XCOM: Enemy Within (2013) deepens tactical combat by introducing Meld, a new resource used to either gene-mod soldiers for unique powers or convert them into powerful MEC robotic troopers. You manage global defense strategy while engaging in tense, grid-based missions featuring new maps. This version offers the complete experience without needing the base game, focusing on expanded soldier customization and new threats.

This title, released in 2013, serves as a standalone expansion to the critically acclaimed turn-based tactical strategy game, offering a significant injection of new content and mechanics into the fight against alien invaders. While it builds directly upon the foundation of its predecessor, this version is designed to be playable without requiring the base game, presenting a complete strategic experience for those looking to dive into high-stakes global defense. Players continue to command the elite international defense force, managing research, base construction, and squad deployment across the globe while engaging in tense, grid-based combat scenarios against extraterrestrial threats.

Core Gameplay Enhancements and New Threats

The expansion deepens the tactical layer of combat through the introduction of a new, volatile alien resource known as Meld. Collecting this substance during missions unlocks powerful new avenues for soldier augmentation and technological advancement, fundamentally altering how players approach squad composition and battlefield strategy.

Soldier Augmentation Pathways

Two primary paths for soldier enhancement are introduced, both requiring the harvested Meld resource:

Genetic Modification

Soldiers can be gene-modded to gain unique, permanent biological enhancements. These modifications grant specialized abilities that can dramatically shift tactical engagements, offering new defensive or offensive capabilities to individual squad members.

MEC Troopers

Alternatively, soldiers can be integrated into powerful, heavily armored robotic chassis, transforming them into MEC Troopers. These units function as mobile heavy weapons platforms, bringing significant firepower and durability to the squad, though they represent a substantial investment of resources.

What new content is included in this standalone package?

Beyond the new soldier customization options, the game introduces fresh content to keep the strategic challenge evolving. This includes a variety of new maps integrated into the tactical missions, ensuring that veteran players face unfamiliar environments and flanking opportunities. Furthermore, the expansion features new multiplayer content, allowing players to test their customized squads and strategies against human opponents.

How does this expansion connect to the original experience?

As a standalone expansion, this version integrates all the core content of the original strategy game while layering on these significant additions, effectively providing a comprehensive and expanded version of the alien conflict simulation. The overarching narrative and strategic management layer remain consistent, but the tactical combat is significantly enriched by the new augmentation options and enemy encounters.

What is the scope of this release?

This strategy title is available across multiple platforms, including Xbox 360, PlayStation 3, iOS, and Android devices. As of the current date, this specific release does not feature any additional downloadable content packs or further expansions beyond the content integrated into the standalone package itself.