This trainer is widely considered one of the most stable for the GOTY version (which includes all DLC skins and stories). It typically functions with the Steam/Epic/GOG versions, though Windows Defender often flags it as a false positive due to the way it injects code into the game memory.
is a popular third-party tool used to enable various cheats and modifications in the game. FLiNG trainers are typically available through community platforms like WeMod or dedicated file repositories like StopGame . batman arkham city goty trainer fling