The guide here doesn't note that a newer version of Tetris 2 for Game Boy (DMG-EH-USA-1) is Super Game Boy enhanced.
The guide here doesn't note that a newer version of Tetris 2 for Game Boy (DMG-EH-USA-1) is Super Game Boy enhanced.
I'm adding it to the file now and will be in the next update along with the SGB enhancements that are on the UK release. The next update will reflect the change.
-Mike