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TUK-BOOM! CHAIN REACTIONS

Support

Tuk-Boom! is a cozy offline physics puzzle for kids: finish toy machines made of ramps, dominoes, springs, bells and cannons, press Play and watch the chain reaction open the gift. Every bump plays a note.

Email support We reply within 24 hours — alan@ziewnull.com

Frequently asked

Does the game need the internet or an account?

No. Tuk-Boom! is fully offline — no accounts, no sign-in, no ads, no in-app purchases.

My child is stuck on a level. What now?

Wait a few seconds — a friendly hand shows which piece to drag and where. You can also skip ahead: several levels after the current one are always open. For the youngest, turn on "Helper mode" in the parents' section: the magnet gets stronger and hints come earlier.

How do I change the language?

Main menu → gear button → solve the short multiplication example → tap the language button to switch between 27 languages.

Why is there a math example before the settings?

That's the parental gate — a quick multiplication any grown-up can solve keeps young kids from changing settings or opening links by accident.

Where is progress saved? Can I transfer it?

Everything is stored locally on the device. Deleting the app deletes progress and saved machines with it, and nothing is stored on our servers — we don't have any.

How do we unlock new balls and stickers?

Every 4 finished levels give a new sticker for the album, and stickers unlock fun balls — a watermelon, a ladybug, a planet, a donut and more. Pick a ball in the album (star button in the main menu).

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