Arsenal Expanded for OpenXcom is a comprehensive mod designed for Windows users, significantly enhancing the weaponry available in the popular tactical game. This mod introduces a wide array of new weapons across various categories, including conventional, laser, plasma, and even alien technology. Notably, the update to version 1.8 ensures compatibility with the latest OpenXcom Extended features, allowing players to engage in more strategic gameplay with improved ammo types and weapon functionalities.

The mod also emphasizes the importance of starting a fresh game to enjoy its full benefits, as it is not compatible with previous save files or other mods that alter alien deployments. With contributions from numerous developers, Arsenal Expanded promises a richer combat experience with new items like the Heavy Machine Gun and various unique ammunition types. Players can look forward to an extensive arsenal that enhances both gameplay dynamics and strategic options.