01 / TRANSFORMATION
Pop Riot
Popcorn on wheels
The red-and-white bag, the big eyes and the skateboard: it all starts on this sheet of paper.
Born from real kids’ ideas
Three brothers.
Endless
Worlds.
Vincent, Valentin and Valerian draw monsters, invent adventures and imagine things adults would never build quite this way. That's where V³ Brothers begins.
Fresh from the imaginationV³ / 001
Psst… you can tap these monsters.
3Brothers and creators
10Worlds in Crystal Coast Runner
3Apps to explore
Monster Hunt
Eight monsters, four waves. Escapees bring reinforcements.
TAP. REMEMBER. MATCH.
Monster-Memory
Tap two cards. Matching monsters stay face up. Find every pair — in as few moves as possible.
0/4Pairs0Moves—Your best
Same monster? That's a pair. No timer — take your time.
From paper to screen
First a scribble.
Then alive.
Three real drawings. Three wonderfully unusual monsters. Drag the slider to discover how a child's idea becomes a character.
Original drawings & characters from our monster catalogue02 / TRANSFORMATION
Block Hopper
A cube with a mind of its own
Colourful faces, skinny arms and a big grin. The cube idea becomes a character.
03 / TRANSFORMATION
Baron Bolt
The floating mechanical baron
The ears, body and floating platform stay. Turquoise, coral and brass bring them to life.
One idea.
Two directions.
From the brothers’ drawings come games, family apps and ideas for wearable monsters. Discover the projects growing out of their imagination.
Meet the game characters
Your character.
Your adventure.
Every character starts with a line on paper. Crooked teeth, wild shapes and surprising ideas survive the digital transformation — that's what makes the V³ world unmistakable.
Current game characters · Crystal Coast Runner
Our first
products.
The first V³ products grow from the same characters and stories, each addressing a different part of everyday family life.
01Testing has begun
V³ Play
Crystal Coast Runner
A fast-paced adventure along a wild coast: jump across piers, collect crystals and dodge waves, sharks and crumbling paths. Ten worlds bring different landscapes, enemies, vehicles and collectibles into play.
What makes it special
Want to join? Sign up here →Open project ↗Made for short sessions, shared high-score challenges and families who would rather explore than tap through endless menus.
02First playable prototype
V³ Play
V³ Monster Riddle
A broken shadow lantern, five missing crystals and a monster world full of secrets. In our new detective adventure, collect clues, solve puzzles and bring light to the darkness.
What makes it special
Open project ↗Connect observations in your case file, solve puzzles step by step and help the monsters — with hints when you need them and time to explore for yourself.
03Testing has begun
V³ Family
V³ Family Planner
A calm weekly planner bringing appointments, tasks and routines into a shared family view. Children can see what matters today; adults keep track of the week and month.
What makes it special
Want to join? Sign up here →Open project ↗The iOS app connects a children's view, weekly planning, school and activities, packing lists and requests for help. Different design themes give each family plan its own character.
05Planned
V³ Wear
V³ Monsterwear
Favourite characters leave the screen: distinctive shirts and hoodies featuring designs from the brothers' original drawings.
What makes it special
Open project ↗Plans include durable organic cotton, fair production in Portugal and small, carefully planned collections instead of fast-moving trends.
Crystal Coast Runner · Testing has begun
Crystal Coast Runner
A fast-paced adventure along a wild coast: jump across piers, collect crystals and dodge waves, sharks and crumbling paths. Ten worlds bring different landscapes, enemies, vehicles and collectibles into play.
Made for short sessions, shared high-score challenges and families who would rather explore than tap through endless menus.
Testing has begun
Want to join? Sign up here.
Leave your email address. We’ll contact you with the next steps for the iPhone test.
The new start screen · Version 3.5.3
Straight from the game
Ten worlds.
Keep exploring.
A leap across a coastal pier is just the beginning. Crystal Coast Runner takes you through haunted worlds, deserts and temple mines, over neon rooftops and into space. Each world has its own atmosphere, enemies and special routes.
Actual gameplay · Version 3.5.3 · 27 October 2026
01 Start running02 Time your jump03 Collect crystals04 Keep exploring
New at V³ Play · In development
V³ Monster Riddle
The Shadow Crystals.
A broken shadow lantern, five missing crystals and a monster world full of secrets. In our new detective adventure, collect clues, solve puzzles and bring light to the darkness.
Connect observations in your case file, solve puzzles step by step and help the monsters — with hints when you need them and time to explore for yourself.
Take a first look
A first glimpse behind the shadows
Discovery starts with curiosity.
V³ Family Planner · Testing has begun
Small steps.
More together.
Adventures can be loud and wild. A family morning sometimes needs the opposite: a clear next step. V³ Family Planner brings tasks, school, activities and packing lists into one shared view.
Children get their own view. Progress is easy to see. And anyone who needs help can ask for it.
Testing has begun
Want to join? Sign up here.
Leave your email address. We’ll contact you with the next steps for the iPhone test.
01
Make sense of the day.
What happens now? What comes next? The children's view makes the order clear.
02
Do it yourself.
Tick off tasks and packing lists one step at a time.
03
Move forward together.
A family overview and requests for help connect individual progress with everyone's day.
A clear start to the day.
The daily view shows tasks and progress at a glance.
Now. Next. Done.
A dedicated children's view with a clear sequence and large buttons.
Swim kit? Packed.
Packing lists turn getting ready into small steps you can tick off.
Explore seven more app views
Everyone in one view.
Profiles, task progress and upcoming activities in the family overview.
Asking for help can be easy.
When a step is still too tricky alone, a request for help becomes visible to the family.
A clearer view of the week.
Seven days, shared planning and space for each child's tasks.
From school to sports.
The timetable and afternoon activities belong in the same overview.
A familiar monster face.
Daylight combines a clear daily view with the V³ Brothers characters.
A little escape into the green.
Forest Trail offers another design theme for family life.
Monsters like night colours too.
Ghost Hour gives the daily plan a dark, playful atmosphere.
Original app screens with fictional example data. Some screenshots show additional design themes. Screenshots retain the original German app interface.
Our story
It all started
with a
What if?
Before a monster jumps across this page, someone picked up a pencil. V³ Brothers is Vincent, Valentin and Valerian — and the idea of giving their imagination more room.
Vincent
Draws, invents and takes worlds further.
Valentin
Adds new monsters, rules and surprises.
Valerian
Turns a small idea into the next big story.
How ideas become apps
Three minds.
One wonderfully wild universe.
A monster doesn't have to look like one from a textbook. It can have too many eyes, crooked teeth and a story that only emerges while drawing. That freedom is at the heart of V³ Brothers.
The boys give the world its character.
Vincent, Valentin and Valerian draw characters, invent adventures and dream up rules and surprises. Their ideas decide who lives in the V³ world and the story behind each character. Development begins long before the first line of code.
A character becomes a possibility.
What could this monster do? Which world would it call home? A drawing becomes a game idea, and a game idea becomes an adventure. The brothers help choose which characters to develop, keeping the quirks that make their ideas special.
Adults make the ideas playable.
Adults handle the technical work: building interfaces, developing movement and testing the apps. The boys' imagination sets the direction. Together, they make something you can touch, tap and try.
The next world needn't be a game.
Crystal Coast Runner sends monsters leaping through adventures. Family Planner brings that playful world into everyday life: what's on today, what's done and where do I need help? Different apps, connected by the same joy of discovering and creating.
Technology turns an idea into an app.
The boys turn it into V³.
Still curious?
A few answers from our little development studio.
Are these real screenshots from the apps?
Yes. The game gallery and Family Planner screens show actual development versions from October 2026. In the Monster Studio you'll find real children's drawings and their digital characters from our catalogue. Screenshots retain the original app language.
Can I download the apps yet?
We are showcasing the apps while they are in development. Download links will be added at launch. Until then, the screenshots give you a look at existing features and game worlds.
Who is behind the monsters?
The ideas come from Vincent, Valentin and Valerian. Adults support the digital and technical work. The three brothers contribute their characters, stories and imagination throughout development.
What's next?
Our monster world keeps growing. You can already explore three transformations in the Monster Studio, including three spooky variants. More characters and previews will follow.
We don't smooth out the lines. A new world begins where an idea still looks like itself.
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