If the game doesn’t run on macOS it could be quarantined by GateKeeper you can try the following:
- Open Terminal.app
- Write the following command:
xattr
followed by a space and drag the TFTUV.app or SL.app from the Finder onto the terminal window - Press Enter, it should show
com.apple.quarantine
as a result. If the text is not shown you’ve likely encountered another issue. - If the text is shown, type
xattr -d com.apple.quarantine
followed by a space and drag TFTUV.app or SL.app onto the terminal window again - Press Enter and try to launch the game again.