The "Fling" feature you're referring to is likely related to the "Batmobile Fling" or "Vehicle Fling" cheat, which allows you to fling or toss enemies, vehicles, or objects with ease.
A trainer is a software tool that modifies the game's behavior, allowing users to enable cheats, such as infinite health, ammo, or other benefits. batman arkham knight pc trainer fling best
You're looking for a comprehensive guide on using a trainer for Batman: Arkham Knight on PC, specifically with the "Fling" feature. Here's what I've gathered: The "Fling" feature you're referring to is likely