No maps are visible in custom games！？

[Darnias-1331]

If you mean SINGLE PLAYER, check this:

@Darnias-1331

Most of the time after I clicked “SINGLE PLAYER”→“CUSTOM GAMES”, instead to VS Computer mode, it leads me to (Multiplayer) Custom Game mode. I have to press ESC to back to Main Menu and repeat the step “SINGLE PLAYER”→“CUSTOM GAMES” once even more times rarely to reach VS Computer mode.

Solution as quoted above: just press ESC back to previous menu and repeat the step “SINGLE PLAYER”→“CUSTOM GAMES”, it usually works out.
If you don’t mean SINGLE PLAYER, then I have no idea.