Tinker Roll: Kids STEM Puzzles

Physics puzzles for ages 3-7

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Drag a ramp, tap Play, and watch Rollie roll. 80 hands-on physics puzzles for ages 3-7. No reading, no ads, no timers. Worlds 1 and 2 are free. Rollie is a round little robot who only knows how to roll. Your child builds the path. Every puzzle starts the same way: a spout at the top, a friend's basket somewhere below, and a tray of toy pieces. Drag a ramp onto a dotted spot. Tap the big Play button. Rollie drops, rolls, bounces, and either lands in the basket or tumbles off the edge and pops back to the top for another try. No timers. No lives. No reading. Every instruction is a picture, a wiggle, and a friendly voice. SIX STEM WORLDS, 80 PUZZLES Ramp Hill: things roll downhill, and steeper means faster. Bouncy Meadow: trampolines and bumpers send Rollie flying. Seesaw Springs: a lever tips when something heavy lands on one end. Windy Peaks: fans push and balloons lift. Magnet Mine: magnets pull Rollie toward them. Gear Works: gears and belts carry Rollie along. Each world opens with a one-sentence Lab Card that says the idea out loud ("Things roll downhill!"). Pieces are named by shape when picked up, so triangle ramps and circle bumpers turn into words. Sparkles collected along the way are counted aloud: one, two, three. WHAT IS FREE Worlds 1 and 2 (16 puzzles) are free to play, with no ads. WHAT THE FAMILY PASS ADDS The optional Tinker Roll Family Pass unlocks worlds 3 to 6 (64 more puzzles), the Tinker Lab sandbox where kids place any pieces on an empty stage and see what happens, and costumes for Rollie. One pass covers everyone in your Family Sharing group. FOR GROWN-UPS Made for ages 3 to 7. There are no ads, no chat, no accounts, and no data collection. Progress is saved on the device and the game plays offline. The Grown-ups button on the title screen asks a quick arithmetic question before it opens purchases, restore, sound settings, and outside links. Nothing behind that gate is reachable by tapping around. SUBSCRIPTION DETAILS Family Pass is an optional auto-renewing subscription: USD 4.99 per month, or USD 29.99 per year with a 7-day free trial on the yearly plan. Prices in other countries may vary. Payment is charged to your Apple Account when you confirm the purchase, or at the end of the free trial unless you cancel at least 24 hours before it ends. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel any time in Settings, under your Apple Account, then Subscriptions. Internet may be needed for purchases, restore, and subscription management. Progress does not sync between devices. Privacy policy: https://tinkerroll.netlify.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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More ways to build, bounce and roll! • 32 new Family Pass puzzles across Seesaw Springs, Windy Peaks, Magnet Mine and Gear Works. Enjoy 80 puzzles in all, including 16 free puzzles. • Clearer text, stronger headings and a tidier puzzle picker. • Find Family Pass from the home screen and world map, with purchases protected by the grown-up gate. • App Store review requests now appear only in the grown-up area after regular play.

Version 1.1

The developer, No Worries! Lifestyle, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    No Worries Lifestyle, LLC
    Size
    103.4 MB
    Category
    Puzzle
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    Languages
    English
    Age Rating
    4+
    • 4+
    • Made for Ages 0–5

      This app is rated 4+ with content restrictions.

      Some content may be rated higher, and may therefore be restricted and managed by the developer through in-app controls.
    • Learn More
    • In-App Controls
      Parental Controls
    In-App Purchases
    Yes
    • Family Pass Monthly $4.99
    • Family Pass Annual $29.99
    • Learn More
    Copyright
    © 2026 No Worries! Lifestyle, LLC
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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