To understand the rumors, it helps to clarify the technical terms used within the Nintendo Switch ecosystem.

Users running custom firmware (CFW) utilize homebrew tools to safely overclock the Switch's CPU and GPU. This drastically stabilizes the frame rate of Arkham City .

The primary focus of this exclusive update is stabilizing the game's erratic frame rate and resolving heavy performance drops during high-speed traversal across Arkham City.

The first round of updates focused primarily on Batman: Arkham Asylum . A patch was released that included performance optimizations and general bug fixes. Crucially, the developers also announced that similar updates for Arkham City and Arkham Knight would follow shortly. This was a clear acknowledgment of the problem and the beginning of the repair process.

This article dives into the controversial launch state of the port, the subsequent patches that attempted to redeem it, and the future of the game on Nintendo's hardware.