R-OPEN

Untangle the Rope Puzzle

Only for iPhone

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

iPhone

A fresh Daily Challenge every day. Drag the knots, clear every crossing, and keep your streak alive. Drag the knots until no rope crosses another. Simple to learn, surprisingly deep. ROPEN is a calm, tactile untangle puzzle. Every level is a tangle of ropes and knots; move the knots so the lines stop crossing and the knot falls loose. NINE WAYS TO UNTANGLE Each act adds one rule that changes how you think: • Classic – clear every crossing • Frozen Nodes – ice knots cannot move • Limited Moves – every drag spends a move, so plan first • Timer – the clock starts on your first drag • Blind – the ropes hide which lines cross • Countdown – each drag costs time, each good drag wins time back • Magnetic – connected knots follow the one you move • Zone Rule – route the striped ropes through the gold target • Portals – paired knots move in opposite directions 150 CAMPAIGN LEVELS Learn each rule on its own, then face them mixed together, all the way to the finale. Beat par for three stars. A NEW PUZZLE EVERY DAY The Daily Challenge is the same for everyone. Keep your streak going, finish daily goals to earn hints, and collect badges along the way. MADE TO FEEL GOOD Rope textures, satisfying haptics and gentle sound. Light and dark themes, colorblind-friendly mode, and no timers unless the mode says so. Free to play with occasional ads, never in the middle of a puzzle. A single Remove Ads purchase turns them off for good.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Serkan USLU, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

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
Serkan USLU
Size
108.9 MB
Category
Puzzle
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Lunivo Games
  • Developer Website
  • Privacy Policy

    • Supports

    • Game Center

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

    More by Serkan USLU