Non-HOD games

This category lists all games that are not part of Sega's The House of the Dead franchise -- either because they were developed by another company, and/or there is enough proof that they take place in a separate universe -- yet have a distinct House of the Dead influence.

Said games may be noteworthy if they used the same arcade hardware as a House of the Dead game, had similar themes and/or development team members of the House of the Dead series were involved in production, or are Sega-affiliated spin-offs with prominent House of the Dead appearances.