Online rooms use pairs. Sequence, snapshot and shuffle are solo modes.
Pace: Solo pairs: limited attempts; online: 25 seconds per turn.
An example decision
Another player reveals a symbol whose match you have already seen. Remember both positions until your turn; a correct pair lets you choose again.
How to play
Find pairs, repeat a sequence, remember a hidden board or follow moving cards. Each mode has its own challenge.
Open two cards. Matching cards stay face up; otherwise, remember where they were.
Remember the cards your opponent reveals too. In turn-based games, finding a pair lets you play again.
Controls
Desktop
TabEnter: choose
Mobile and tablet
Tap the cards or cells.
Modes and scoring
Pairs
Find all the pairs before running out of attempts.
Open two cards. Matching cards stay face up; otherwise, remember where they were.
Each pair of cards you open uses an attempt. Find all pairs before running out.
Scoring: 100 per pair. On completion, a bonus of 50 × (three times the board's pairs minus attempts), with a minimum of zero.
The Sequence
Watch the cells light up and repeat the order.
Watch the cells light up, then tap them in that order.
A cell may repeat. Three wrong answers end the attempt.
Scoring: Each correctly remembered step earns 100 points.
One Glance
Look at the board for a few seconds. Then find the requested symbols.
Memorize the symbols and positions before they disappear.
Then find the requested symbol. Three mistakes end the attempt.
Scoring: Each symbol found earns 100 points.
Moving Orbits
Find pairs; after a miss, hidden cards move with a warning.
Find pairs, but get your bearings again after each mistake.
Hidden cards move after a mistake. Matched pairs stay in place.
Scoring: 100 per pair and the same final bonus for unused attempts as in Pairs.
Solo or with other players
Solo play and online rooms for 2 to 4 players. Find more pairs than your rivals. Match a pair to play again; miss and the turn moves on. Invite your friends and let the best memory win.
Online room rules
On your turn, open two cards. Match a pair to play again.
If you miss, wait for the cards to hide: the next player takes their turn.
Online scoring: Each pair adds 100 points to your history. The room shows pairs; whoever finds the most wins.