The gothic horror auto-firing survival sensation in its original, pure browser form.
Before becoming a worldwide gaming phenomenon on Steam and mobile, poncle created Vampire Survivors as a free HTML5 web build on Itch.io. Featuring frantic auto-firing bullet-hell gameplay, dopamine-rich chest openings, and satisfying character upgrades, this build preserves the original version.
Vampire Survivors is created and owned by poncle (Luca Galante). This entry links to the official free web alpha demo on Itch.io.
| Action | Input / Key | Supported Device |
|---|---|---|
| ● Move | WASD / Arrow Keys or Mouse Drag | Keyboard & Gamepad |
| ● Action | Weapons fire automatically | Keyboard & Gamepad |
| ● choose level-up upgrades. | Space / Enter | Keyboard & Gamepad |
Vampire Survivors (Original Web Demo) is powered by Phaser.js / WebGL Canvas. It executes code directly inside modern browsers via WebAssembly (WASM) and WebGL 2.0 with hardware acceleration and 60 FPS performance.
Game progress is handled through Browser LocalStorage/IndexedDB. Save states are stored inside your browser's private IndexedDB sandbox. Avoid clearing browser cache or cookies to preserve your saves.
Yes! Modern Xbox, PlayStation, and Nintendo Switch gamepads are supported natively via the browser Web Gamepad API. Connect your controller before launching.
Yes. PortedToBrowser.com indexes open-source engine decompilations and verified web sandboxes. We do not host or distribute proprietary game ROMs or copyrighted binaries.
Initial verified release in the PortedToBrowser technical index.
