Because no official PC port exists, players must use third-party tools to experience the game on modern computers.

Since the game must be emulated, your PC needs more power than the original 2005 hardware suggests. The House of the Dead 4 Game - System Requirements

If you want to play House of the Dead 4 on PC, do not use Ocean of Games. Instead, use the (emulation is a legal grey area, but downloading the emulator itself is fine).

, you can find safe mods or fixes on forums like PCGamingWiki — but please avoid piracy sites for both legal and security reasons.

In this deep dive, we explore the history of the game, the technical reality of playing it on PC, and the significant risks associated with downloading files from unofficial repack sites like Ocean of Games.