Copy checkpoints from "c:\Program Files (x86)\Midway Games\Hour of Victory\hovGame\Checkpoints\". Next point can be worked out by opening checkpoint file in text editor and comparing with level names in other checkpoints.
Game turns down its volume in windows audio mixer on start. Alt-tab and turn it up. Stays turned up until next game launch.
See Widescreen resolution.
See Field of view (FOV).
See Borderless fullscreen windowed.
See Anisotropic filtering (AF).
See Anti-aliasing (AA).
See Vertical sync (Vsync).