Overview
Play the open-source Game Boy homebrew shooter Zypher offline in Chrome, with original gameplay and a flight drill.
Zypher is an open-source 8-bit side-scrolling shooter created by PixelPhobicGames. Play the complete original game directly in a focused Chrome extension popup. The game and its runtime are packaged with the extension, so gameplay works offline after installation and requires no account or separate download. Features: - Complete original game as the main experience - Flight Drill, a lightweight local HTML5 training mode - Offline play after installation - Keyboard and compatible gamepad controls - No ads, analytics, tracking, or account Keyboard controls: - Arrow keys: move - Z: fire / A button - X: B button - Enter: Start - Shift: Select
Details
- Version1.0.1
- UpdatedAugust 17, 2026
- Size172KiB
- LanguagesEnglish
- Developer
Email
masarose1234@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
