Back to 50

Arithmetic under pressure

$0.99 · In‑App Purchases

Aim for 50 for 50 seconds. Four not-so-easy paces, timed actions; try to avoid 0 and 100. Back to 50 is a fast arithmetic challenge built around one clear goal. Start at 50, try to end at 50. Choose one of two signed numbers before the move timer empties. Every choice changes the running value. Reaching zero or one hundred ends the run. Survive for 50 seconds and finish closer to 50 for a stronger score. Choose your pace: • Steady • Focus • Rush • Edge Game Center provides separate worldwide leaderboards for every pace, with the world top 100 shown inside the app. Want a harder challenge? Back to 200 is an optional one-time purchase with a 200-second run, four pressure stages, unsigned trick numbers and three soundtrack choices. Back to 50 has no advertising, custom analytics or Deploy Ecosystem account.

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The developer, James Leighton-Burns, 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.

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    Accessibility

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

    Information

    Seller
    James Leighton-Burns
    Size
    681 KB
    Category
    Puzzle
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    Age Rating
    13+
    In-App Purchases
    Yes
    Copyright
    © James Leighton-Burns 2026
  • Privacy Policy

    • Supports

    • Game Center

      Discover new games and play with friends. This game also features leaderboards.

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