Game Cheats Manager is a free, open-source Windows application for discovering, downloading, and organizing trainers for single-player games. It combines resources from Fling Trainers, XiaoXing Trainers, Cheat Engine tables, and community submissions. Users can search for games in English or Chinese and filter results by source. Double-click downloads automatically extract files, identify versions, and organize trainers into folders. The application checks for updated trainers whenever it launches. Existing trainer collections can be imported for centralized management. Community submissions undergo manual review before becoming publicly available. Additional tools include configurable download paths, visual themes, and Windows Defender exclusion assistance. Game Cheats Manager is intended specifically for single-player gameplay.