Own Project

ChillGrams

A relaxing nonogram game - from concept to Google Play

The Challenge

As an interactive agency with roots in game development (Viking Potatoes actually started as a gamedev studio), we wanted to go back to our origins and build a mobile product that would showcase our skills, open a new niche of marketing games in our offer, and be genuinely useful on its own terms.

The Solution

We chose nonograms (Japanese logic puzzles) as the genre - they combine simplicity with a satisfying solving mechanic. We went for relaxation and zero ads as our key differentiator.

Tech Stack

Flutter + Dart

Cross-platform framework for iOS and Android

Firebase Analytics

Tracking engagement and user retention

Google Play Store

Distribution and release management

Custom audio engine

Smooth sound effects and relaxing music

Key Design Decisions

  • Zero ads - the game is meant to build our brand, not generate ad revenue. That makes it ideal for kids and adults alike.
  • 4 difficulty levels - from 5x5 (kids, beginners) to 20x20 (advanced). Hundreds of carefully designed puzzles.
  • Motivational quotes - after completing each puzzle, the player gets an inspiring quote. A small habit-building hook.
  • Dark mode - automatic dark mode for eye comfort. Play before bed without straining your eyes.

Results

100+

Carefully designed puzzles

4 levels

From 5x5 to 20x20

0 ads

Clean gameplay, no distractions

PL / EN

Two interface languages

What's Next?

ChillGrams was built with heavy involvement from my sons Piotr and Wiktor - they showed me what "relaxation" means to young minds today. If you're looking for an unconventional marketing tool, a game like this might be exactly what you need.

We build branded games on demand - from quizzes and mini-games to full mobile games featuring your brand. Get in touch and let's talk about what would work for your audience.