Frequently Asked Questions
Back to GameIf you cannot find your answer below, contact us from the contact page (Japanese).
General
- Is UCHU ZAMURAI free to play?
- Yes. It is fully free with no installation and no account signup.
- Which devices can run it?
- Most modern smartphones and desktop browsers can run the game smoothly.
- Do you have an app version?
- Not yet. UCHU ZAMURAI is a browser-first game, so you can play instantly from the web.
Gameplay
- How do I control the games?
- Galaxy Onigiri Run and Comet Beam are one-button games. Meteor Intercept uses only left-right movement with auto-fire. Samurai Block Breaker uses left-right paddle movement plus a tap or Space launch.
- How many game modes are available?
- There are currently four: Galaxy Onigiri Run, Comet Beam, Meteor Intercept, and Samurai Block Breaker.
- Do you have strategy guides for each game?
- Yes. You can read the Galaxy Onigiri Run guide, Comet Beam guide, Meteor Intercept guide, and Samurai Block Breaker guide.
- How long is one run?
- Most runs take about 30 seconds to 3 minutes, depending on your skill level.
- Can I retry right away?
- Yes. After the result screen, you can restart immediately.
Troubleshooting
- The screen is black. What should I do?
- Enable JavaScript in your browser, then reload. Also make sure your browser is up to date.
- The game feels laggy.
- Close other heavy apps or tabs, and check whether hardware acceleration is enabled in your browser settings.
- Does switching tabs erase my score?
- No. Browser background throttling may pause the game temporarily, but saved data remains in local storage.