Drop, rotate, and match curved shapes to clear rows in this fresh twist on the classic falling-block puzzle. Simple to learn, endlessly satisfying to master.
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.
Compete on Game Center. Climb the leaderboards and see how your score stacks up against the world.
Can you master the learning curve?
Since my 1010! app got super glitchy and buggy, I’ve been looking for replacements. Quarc is a huge upgrade in terms of the user interface, graphics, and quality. I love that it’s a new twist on a familiar concept. Thinking through the spatial dynamics of how these blocks fit together helps as the speed accelerates. I’m completely hooked on this game and find myself reflexively reaching for it several times a day.
Developer Response
I really appreciate the positive feedback! Thank you so much!
I want to be the best to ever do it.
Jerry Koztanza
There’s something about this game that has aroused an otherwise dormant competitive spirit buried deep inside of me. As a former athlete that smoked too much weed in college and fell in love with puzzles as a way to procrastinate studying, Quarc. has given me the jolt to be a better father, husband, brother, son, and professional. In other words Quarc. has made me a better man.
Developer Response
Happy I could be of service.
Good Game Like Tetris
AppleNameForMe
If you enjoy Tetris, you’ll enjoy Quarc. Everything in Tetris is straight, but here there are curves so your mind gets working differently. Fun!
Developer Response
Thanks for playing! Glad you're enjoying it.
Quirky
EvaB4
Playing this game took my mood from indifferent to frustrated. Probably will keep playing anyways.
Developer Response
As long as you're playing I'm happy ;)
Bug fixes and improvements
Version 1.10
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, for example, based 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
Dark Interface
Information
Seller
Luke Bradford
Size
10.3 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.
