Everyone
An addictive casual arcade game — rotate the square to match the colors before they hit the wrong side.
iOS & Android developer · Germany
A portfolio of the apps I design & build.
I'm Patricia — an independent developer crafting polished, privacy-friendly apps for iOS and Android. From children's learning games to tools for grown-ups, here's what I've been building.
- 11
- apps on the stores
- 2
- platforms · iOS & Android
- 2023
- shipping since
Games & Puzzles
3 
Everyone
A fun matching memory game starring Monsty & Friends. Available on iOS and Android.
Everyone
A Simon-Says style memory game with Monsty & Friends — watch, remember, repeat.
Kids & Learning
8
Ages 2–6
A simple magnetic-style drawing board for toddlers and preschoolers — rainbow colors, playful stamps, and zero clutter.
Ages 3–6
Visual recognition, matching and simple sorting mini-games for preschool and kindergarten — calm and distraction-free.
Ages 3–6
Recognize shapes, compare sizes and find similarities — friendly monsters cheer kids on. Works offline.
Primary school
Learn the 1×1 with visual counting helpers and cute monsters. Up to 10×10, fully offline.
Primary school
Fun multiplication and division practice, cheered on by your favourite monster.
1st grade and up
Practise addition, subtraction, multiplication and division from 1st grade on — with your own monster buddy.
Preschool · 1st grade
A playful first-math app for preschoolers and first graders, with Monsty & Friends as helpers.
Kids & families
Get better at basic arithmetic — with a single-player and a head-to-head two-player mode.