sobosuba FAQ

Help with the full browser game, its controls, and your saved progress.

Playing in your browser

What is sobosuba?

sobosuba is a soft-body merge puzzle. Aim and launch numbered blobs into the arena; matching values merge into a larger blob. This site runs the full browser build, version 1.2.2.

Is sobosuba the same as Konosuba?

No. sobosuba is the soft-body merge puzzle described on this site. Konosuba is a different title. If you are looking for the numbered-blob game, open Play sobosuba.

Can I play sobosuba online without an account or download?

Yes. Open Play and load the game. This browser version does not require an account, payment, or an app installation. You can also open the game on its own.

Can I play sobosuba on iPhone or Android?

The browser game supports touch controls and portrait or landscape layouts. Open the separate game view, touch a blob, drag to aim, and release. Compatibility and performance vary by device and browser. See the phone guide.

Do I need a sobosuba app or APK?

No app or APK is needed for this version. Play directly in an up-to-date browser from the game page.

Why does the game take time to load or show a loading error?

The game downloads a large set of files before starting. Let the loading bar finish and check your connection. If the browser reports an unsupported feature, use an up-to-date browser with WebGL 2 enabled. Reloading during a run may lose that run.

Why is there no sound?

Tap or click inside the game to allow audio, then check mute and volume in the game settings and your device volume. A browser may pause audio when you switch away from the page.

Controls, merging, and scores

How do I aim and merge blobs?

Press a blob, drag to choose a direction and strength, then release. Aim at another blob with the same number to merge them. A gentle shot helps with placement; a stronger shot can push the pile. See how to play.

How do I cancel a shot?

With a mouse, right-click while aiming. You can also pull an extended aim arrow back toward the blob to cancel; on touchscreens this avoids releasing a shot you no longer want. See the controls guide.

When does a run end?

A run ends when both switches near the top of the arena are held down together. Keep space below the switches so the pile can settle.

Is the number on a blob the same as my score?

No. Blob values, your game score, and achievement conditions are different. Check the score display and compare your own saved runs. The high-score guide explains how to plan your next match.

How do I change the game language?

Open language in the game menu, then choose a language. English, Japanese, Simplified Chinese, and Traditional Chinese are available. The game remembers this choice in the same browser.

Saved progress and achievements

Where are scores, achievements, and settings stored?

They are saved in this browser for the current site address. Open scores or achievements in the game menu. There is no account-based cloud sync; see browser storage and privacy.

Why is my progress missing on another device or browser?

Each browser profile and site address has separate storage. Another device, private browsing, a different port, or clearing site data can show different records. Use the same browser and address to return to your saved progress.

Will closing the page save my current run?

This build saves settings, scores, achievements, and unlocked styles. It does not promise to restore an unfinished run after the page closes or reloads. Finish the run before leaving if you want to keep its result.

How do I unlock achievements and styles?

Each achievement has a specific condition. Check the in-game achievements menu or the achievement guide. Earn achievements to unlock additional styles, then select a style in the game menu.

How do I clear saved progress?

Clearing this site’s data in your browser removes local scores, achievements, styles, and settings. There is no cloud backup to restore them from. Turning off website analytics does not clear game progress.

Ready to try a run? Play sobosuba, learn the controls, or browse the game guides.