No reliable gameplay documentation has been identified for the DOS title supplied as Gravedigger. Perspective, objectives, modes, level structure, player actions, and progression mechanics are therefore unknown.

The title alone is insufficient to distinguish among similarly named releases, so no control scheme or platform-specific gameplay details are inferred.

No verified strategy information is available for the specific DOS game identified as Gravedigger.

Additional identifying information is required before practical advice can be provided without risking confusion with another title.