: Contain the primary game data and installation files.

: The native PC version only supports 4:3 resolutions. To enable widescreen, you must use tools like dgVoodoo D3D9 and apply hex edits to the TMNT2.exe file to adjust the aspect ratio and Field of View (FOV).

A full installation typically consists of three separate CD images:

: The game features several hidden characters that can be unlocked either through specific in-game tournaments or by waiting a set number of real-world days after installation (e.g., Casey Jones after 5 days, Splinter after 10 days).

Downloading and running the PC version ( TMNT2.exe ) often requires specific fixes to address issues with sound, resolution, and DRM, as the game is now considered abandonware . Key Technical Features & Fixes

: Since the original game used physical disc checks, a No-CD fix is usually required to run the .exe without mounting a virtual drive.