TicTactics

It's Tic-Tac-Toe in 3D glory!

Options screen
This options screen isn't used at all in the game, which instead has the options available from the drop-down menu. The developers probably thought it was useless to have a dialog box for the two features that can actually be changed.

The "Computer Player" part references two non-existing icons, which may have been icons denoting the difficulty level. Interestingly, it can be unchecked - maybe the game once featured a two-player mode?