Case study · Client name withheld
Category Sorting Solitaire
A solitaire card puzzle played with pictures instead of suits
Instead of suits and numbers, the cards show pictures. Category cards — Desserts, Vehicles, Garden — are placed on foundation slots, and every picture card has to be moved onto its category before the moves run out. Hints and undo help when the player gets stuck.

- Client
- Mobile game publisher
- Platforms
- Android
- Our scope
- Game development
The product
What it does, and for whom
Classic solitaire structure with a puzzle twist: no reading needed, so the game is easy to pick up for any age or language, while planning moves keeps it challenging.
Scope The publisher runs the game and its store presence. To keep the client confidential, the game's name is withheld and every image on this page is new artwork and screens made for this portfolio, not a screenshot of the delivered game.
Core loop
Sorting the table
A level in progress: categories on the foundation slots with their counts, columns of picture cards below, and the draw pile at the bottom.
Open categories
Place category cards onto the empty foundation slots.
Sort the pictures
Move each picture card onto the category it belongs to.
Mind the moves
Clear the table before the move counter runs out.
Our contribution
Our role
Game development
Development of the Android game for the publisher.
Related services
