Duck Hunt for Windows 3.1 is an unofficial, fan-made adaptation of Nintendo’s classic shooting game, recreated to run on early Microsoft Windows systems. Instead of the NES Zapper, players use a mouse to aim and shoot ducks on the screen. The game retains the simple gameplay and familiar visuals of the original while adapting controls for PC use. Today, it can be played online through browser-based Windows or DOS emulators, allowing players to experience this retro Windows 3.1 version instantly without installation, preserving its nostalgic charm.