PS1 Assets - X-Com: UFO Defence for OpenXcom is a free mod designed for Windows that enhances the classic strategy game experience. This mod incorporates music and sound effects crafted by Adolfo Zamora, alongside a fully integrated FMV mod originally developed by Sylandro. The mod aims to revitalize the gameplay by adding nostalgic audio elements and improving cutscene functionality, specifically addressing mission abort cutscenes to ensure a seamless experience during gameplay.

This modification not only enriches the auditory experience but also preserves the original game's charm while making necessary adjustments. By fixing the scripting issues related to mission abort cutscenes, players can expect a more coherent narrative flow, especially during intense gameplay moments. Overall, PS1 Assets serves as a valuable addition for fans of X-Com: UFO Defence looking to relive or rediscover the game with enhanced features.