BottleShip Runs Classic Windows Games in Your Browser
Run Windows games (up to D3D9) in the browser
BottleShip is a WebGPU-powered emulator that runs classic Windows games up to Direct3D 9 directly in the browser. It ships with 42 built-in titles like Half-Life, Diablo II, and StarCraft, and supports adding your own games via .wgb packages, GOG installers, ZIPs, or folders. Everything stays local on your machine, with no uploads. The project is open source and at version 0.7.0.
Local only — your games never leave this machine