Factorial StudioGameZone

Stamp Align

Puzzle3 plays

Developed by Factorial Studio · Built in Unity

About Stamp Align

A sorting game about categories. Cards arrive one after another and each belongs to a group — food, sports, balls and so on — and the job is to place each one where it goes before the board runs out of room. Most cards are obvious, which keeps things moving; a few sit on the edge of two groups, and those are the ones that decide whether a round goes well. Cards keep coming whether or not you have decided, so hesitating costs more than being wrong.

How to Play

Drag each card to the category it belongs to. Correctly placed cards clear, freeing the space for the next one. Cards keep arriving whether or not you are ready, so a card you are unsure about is better placed than held. The round ends when the board fills up, so keeping space free matters more than any run of correct answers.

Good to know

Quick rounds and a simple drag, so it works well on a phone and in short sittings. The categories are everyday ones, which makes it approachable for children as well as a reasonable warm-up puzzle for anyone.

Frequently Asked Questions

What happens if I put a card in the wrong place?

It takes up space you need for the cards still coming. One mistake is recoverable; stopping to think about it while more arrive usually is not.

How does a round end?

When the board is full and there is nowhere to put the next card.

Are the categories always obvious?

Most are. A few could plausibly sit in two groups, and those are the cards that make the difference.

Game Details

Developer
Factorial Studio
Category
Puzzle
Built with
Unity
Platform
Web browser — no download needed
Price
Free to play