Your objective
Remember each card position, reveal matching pairs and clear the board.
Ben 10 · Puzzle
A memory-card game featuring Ben 10 heroes and aliens. Boards begin small and add more cards as the challenge develops.

Reviewed game guides
Remember each card position, reveal matching pairs and clear the board.
Click or tap a card to turn it over.
When a card does not match, say its position to yourself before it turns back over.
Younger players and anyone who wants a simple visual-memory challenge without a time limit.
Evidence
Descriptions are independently summarized from the references below. Availability can change.