Quarc.

Falling block puzzle game

Only for iPhone

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

iPhone

Now with high-contrast mode, Dynamic Type, Reduce Motion, and haptics. Free to play — no ads, no subscriptions, no loot boxes. Can you master the learning curve? QUARC reimagines the classic falling-block puzzle game with beautiful curved pieces. Every shape is built from concave and convex arcs: from perfect circles to four-pointed stars, and everything in between. Rotate to find the right fit, drop them into place, and clear rows to keep playing. Curves change everything. In QUARC, pieces nestle into each other along smooth arcs. A convex curve slots perfectly into a concave one, filling the row seamlessly. But when curves collide instead of matching, or leave impossible holes, it's a recipe for disaster. Free to play forever, with a one-time unlock for Sprint mode, Challenge mode, color themes, and backgrounds. No subscriptions, no ads, no loot boxes — ever. Easy to pick up. Hard to put down. • Tap left or right to move. Tap center to rotate. Swipe down to drop. • The pace is gentle at first, but steadily accelerates — how long can you survive? • Golden gems let you solve the gaps between curves, adding a gleaming edge to your strategy. Designed for iPhone. Crisp visuals, smooth animations, and responsive controls built for intuitive play. Pure puzzling enjoyment. Built to be played by everyone, with settings for high-contrast visuals, Dynamic Type, Reduce Motion, and haptic feedback. Compete on Game Center. Climb the leaderboards and see how your score stacks up against the world.

Ratings & Reviews

  • This app has not received enough ratings or reviews to display an overview.

Quarc 2.0 — the biggest update yet. New ways to play • Bombs — when a piece won't fit anywhere, use a bomb to blast it out of the air before it lands. The perfect escape from an impossible situation. • Survival Mode — at first, every piece has a place. But as your score goes up, fewer and fewer pieces fit anywhere. How long can you last? Built for everyone • Dynamic Type — text scales to your preferred reading size. • Reduce Motion — a calmer board with gentler animations. • High Contrast mode — brighter colors and clearer edges on every curve. • Haptics toggle — feel every drop, or switch it off. Your call. Plus a range of smaller refinements throughout.

Version 2.0

The developer, Luke Bradford, 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 Linked to You

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

    • Usage Data

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

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • VoiceOver

    • Larger Text

    • Dark Interface

    • Differentiate Without Colour Alone

    • Sufficient Contrast

    • Reduced Motion

Information

Seller
  • Luke Bradford
Size
  • 10.5 MB
Category
  • Puzzle
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 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 Luke Bradford
  • Developer Website
  • Privacy Policy

    • Supports

    • Game Center

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

    More by Luke Bradford

    You Might Also Like