Made this minesweeper clone for my first cart as a familiarization exercise of sorts.
Menu Options

Tagging with '?' is on by default but can be turned off if desired
Mouse control is available; behavior should be an accurate facsimile of the original.

Once enabled, buttons and mouse controls can be used interchangeably -- but not concurrently, to avoid ambiguity over what should happen if button presses and mouse clicks occur at the same time

Will remember your settings (using cartdata) if played in the console.
Controls
Cursor movement: arrow buttons.
Cursor can be moved while OX buttons are depressed (as long as your hardware supports those keypresses concurrently).
Note: cursor is automatically hidden once mouse has been used, but pressing any of the controller buttons will show it again if you want to go back to using the buttons instead of mouse controls.
Flag mine mark '?':
Toggle between covered tile, flag and question mark (if enabled) using

X button press
mouse right click

Reveal single tile: uncover a tile by

press and release O button
click and release left mouse button

The targeted tile will be show as depressed when the button is pressed, and will be uncovered upon button release. You can retarget by moving the cursormouse while holding the button down, or cancel by retargeting onto an already revealed tile.
Reveal neighboring tiles ('chording'):
If a revealed number tile is surrounded by the correct number of flags (which may be in the wrong positions) and no question marks, you can reveal all remaining covered neighbors by

press and release O button while holding down X button
click and release middle mouse button
click and release left mouse button while holding down right mouse button

As before, the tiles targeted will be shown as depressed and will be revealed when the button is released if the conditions are satisfied. If the number o

License: None (Free)