Over 1,000 hand-written questions across six categories, five modes, combos and jokers – fully offline.
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Indie game studio from Germany
We make games
We make games
that are simply fun.
Joculus Studios is a small independent studio with a big workbench: Fourteen games are live on Google Play. More games are in the works, from relaxing zen puzzles to fast-paced roguelites. Handmade, playable offline and fair.
Our games
From our workbench straight to your phone
Every game is built in-house from the first idea to the final pixel. Mühle Meister, Checkers Master, Lucky Catch and QuizNova are now on Google Play. More titles are in the works, with selected games already available to try in your browser.
Relaxed logic puzzle: tap bubbles in the right order – from numbers to moon phases.
The new 3D edition: three regions, an upgradeable camp, companions, offline expeditions and ten connected progression systems.
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Arrow Puzzle is live: a relaxing ASMR puzzle – free the interlocking arrows and reveal over 100 calming pictures.
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Your kiosk, your run: serve customers by the second, stack jokers – can you survive 20 days?
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CANDLERIFT is live: as the light spirit Lumi you plunge through a dying world tree – the faster you fall, the stronger you get.
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Sort Rush 1.3: Sort colorful balls, challenge four bots or play an online duel with a room code. Includes Arcade and Free Play in a fresh design.
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Our first game is out: the board game classic Nine Men's Morris, modernised – five AI levels and online duels via friend code. Free, fair and playable offline.
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Draughts is out too: the board game classic by German rules, with mandatory captures and the flying king – a strong computer opponent across four levels plus local two-player mode.
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Lucky Catch is live: enjoy relaxed fishing, discover 140 species across four waters and upgrade your gear – no stress at all.
One line, all numbers, every cell exactly once – a fresh puzzle every day, the same worldwide. Short enough for the commute, tricky enough for the evening.
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Aim, trigger chain reactions and face cosmic bosses. Choose from ten 3D pilots, master new combat rules and build your Idle Fleet — now with a redesigned interface and salvage missions.
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Build your orbital salvage company: automate cannons, drones and recyclers, dispatch your fleet and dismantle wrecks in physics expeditions. Includes offline progression and 80 additional campaign levels.
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Grab capsules, strengthen ten distinct heroes and battle through the arcade. Try our 3D claw-machine RPG in your browser.
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Underwater adventure: as the dolphin Kai you explore the sunken neon metropolis of Meridian using echo location.
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Colorful sorting puzzle: guide balls into the right containers without blocking yourself.
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ASMR puzzle to unwind: carve soap layers, sort the shavings, find your calm – 120 levels with no time pressure.
Frogger-style arcade hopper through rush-hour traffic and the office – past cars, chairs and the boss.
Tower defense reimagined: stretch glowing threads instead of building towers and weave areas into weapons.
Full contract bridge against strong AI – with 30 lessons from first steps to tournament level.
Triple-tile matching on a deep-sea dive: five depth zones, a living reef and 100 fair levels.
Aim, fuse magical balls and defeat monsters in the pit. Between runs, build your town and train your heroes.
Queens Daily
Daily logic puzzle: one queen per row, column and colour region – a fresh board every day.
IONWAKE: Eye of the Storm
Portrait 3D flight action: collect resonance and open rescue corridors.
Relic Tower
Awaken the rainworks: solve 3D puzzles with water, light and machinery.
SILK FLOW – Silk Puzzle
Untangle silky 3D ribbons with a tap, gentle sounds and puzzles at your own pace.
NULL SIGNAL
Infiltrate a coastal station. Outsmart drones and secure the evidence.
Don't miss a thing
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A few lines on each release and a look behind the scenes – a couple of times a year at most.
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The studio
Small, independent,
Small, independent,
obsessed with details
Joculus Studios is an independent game studio from Germany. We believe the best mobile games aren't the loudest ones – they're the ones you're happy to open after a long day: instantly understandable, fair, and built with love for detail.
Alongside our games we build useful web projects – from TV guides to fan sites. All in-house, all handmade.
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Instant fun
No tutorial marathons, no artificial waiting – open the app and play.
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Fair & relaxed
Our games are playable offline and respect your time instead of milking it.
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Handmade in Germany
Idea, code, balancing – every game is built entirely at our workbench.
Also by us
Our web projects
Useful sites we were missing ourselves – so we built them. (All in German.)
tvfussball.de
Where's football on today?
Fixtures, kick-off times and every broadcast at a glance – TV, streaming and radio, including a subscription comparison for streaming services.
Visit site
tvkinderprogramm.de
What's on for kids today?
Children's TV from KiKA to Nickelodeon at a glance – with age recommendations, a parents' check and free media library links.
Visit site
gta6guide.de
GTA 6 countdown & news
Release countdown, latest news and an encyclopedia of every known fact – the unofficial German hub for GTA 6 fans.
Visit site
Contact
Say hello!
Feedback on a game, a partnership idea or just a friendly hello – we are happy about every message. And if something breaks: report the bug, we will look into it.
Clicking “Report a bug” opens a prepared email – you only need to fill in what went wrong.