🔭 14 science puzzle games, one app

Fourteen real puzzle games. One calm app.

Quarko turns fourteen ideas from science and mathematics into fourteen separate games: light and mirrors, charged fields, living cells, logic grids, illusions your eye builds on its own. Offline, no time limits, barely any reading.

Download on theApp Store Get it onGoogle Play Made by IOCODO, the studio behind KaBlok.
The Lumika optics puzzle in Quarko, a laser beam forked by two splitters that lights two of the three green targets
The Quarko home screen, a grid of key-art tiles for the fourteen puzzle games
The collection

Fourteen games, fourteen different minds

Nothing here is a reskin. Each game is built on its own idea, with its own board, art, level campaign and Endless mode.

🔷
Spectile
Tile the shape that never repeats
⚛️
Sortropy
Sorting by physical law
🔦
Lumika
Mirrors, beams, splitters
🧲
Magnetar
Charged fields through gates
🧬
Genesis
Cellular automata
🔍
Deduce
Wordless logic grids
🗺️
Terra
Four colours, no clashes
🔮
Augur
Find the hidden rule
📐
Voronoi
Seeds that carve regions
🌑
Umbra
Build a shape from shadow
👁️
Kanixa
Edges that are not there
🌀
Gyre
Coupled rotors, one answer
♾️
Mobia
Off one edge, back in mirrored
❄️
Vallum
Hold back the frost
How you play

A campaign and an endless well

Every one of the fourteen opens the same way, so you never relearn the menu.

  • ✦Levels is a real campaign. Boards get harder in a shape someone designed, and stars stay saved.
  • ✦Endless generates fresh boards at three difficulties, and only ever hands you one that can be solved.
  • ✦Hints read the actual board and tell you the next real move, or say plainly when there is nothing left to give.
The Voronoi game landing screen in Quarko with its Levels and Endless tabs
The Quanta screen in Quarko, with the balance on top and, under Spend, the skies to choose from
A reason to come back

One observation a day

The Daily Observation pulls a single board from any of the fourteen games. Same puzzle for everyone, once a day.

  • ✦A streak that rewards showing up, and forgives you when life happens.
  • ✦Quanta the currency hints run on, earned by solving rather than waiting.
  • ✦The Sky a star map that fills in as you clear more of each game, plus seventeen achievements.
The feel

Quiet on purpose

Quarko is built for two minutes on a platform or two hours on a couch, and it does not care which one you pick.

  • ✦Time never runs out. Endless has no clock and no fail state. You leave when you want to leave.
  • ✦Almost nothing to read. Most games show what to do right on their first level, and every game keeps its rules one tap away.
  • ✦Fully offline. Puzzles are generated and checked on your phone, so a tunnel changes nothing.
  • ✦Six languages. English, Italian, Spanish, French, German and Brazilian Portuguese.
A Spectile board in Quarko, copies of the 2023 hat tile fitted together in a pattern that never repeats
A Kanixa board in Quarko, glowing disks turned until their cutouts line up and a phantom lightning bolt appears between them
In numbers

What is in the box

14
separate games
3
Endless difficulties each
17
achievements
6
languages
Good to know

Questions people ask

Is Quarko free?

Yes. All fourteen games are free to play, campaign and Endless included. There is one optional purchase, Quarko Complete, which lifts the hint limit and doubles the daily reward. It is never required to finish a level.

Do I need to know physics or maths?

No. The science is the raw material, not the homework. Nothing is explained with formulas, and every board can be read by looking at it.

Are the Endless puzzles always solvable?

Yes. Every generator only hands out boards that can be solved, so there is never a dead board.

Does it work without a connection?

Completely. Generation, solving and progress all happen on your device.

Is there a timer?

No level ever runs out of time, and Endless has no clock at all. Two campaigns do count seconds for their stars: Spectile rewards a quick solve, and Sortropy rewards keeping the gate open as briefly as you can.

Who makes Quarko?

IOCODO LLC, the studio behind KaBlok, Starglax and SoliDuel. You can reach us from the support page.

Fourteen puzzle games, out now

Quarko is live on the App Store and Google Play, free to play from the first tap, with an optional one-time unlock.