As of 2021 and beyond, the Nintendo Switch version of Kill la Kill -IF reached a stable final state with the . This version represents the cumulative content and balance adjustments made since the game's 2019 launch.

: To run the latest updates (v1.20), your system typically requires Firmware 9.1.0 or higher.

: These updates addressed significant performance issues and bugs identified during the initial Switch launch, ensuring smoother 3D brawler gameplay.

: Also available as a free update, this dual-piloted mech brings a heavy-hitting ranged style to the arena. Technical Specifications for Switch

One of the most significant post-launch additions was the introduction of free DLC characters that expanded the roster beyond the initial eight fighters.