
Browser game · Puzzles
Click the cards to flip a virus.
4.3Runs in your browser · no download

Click the cards to flip a virus. Memorize their position and match them up in pairs. Match all of the cards on the board to complete the level. Each level is harder than the last and you have limited time to complete them. It's time to check your memory skill now. What's the max level can you play?
A typical puzzle session starts slow. You look at the board, work out what the rules actually are, and make a tentative first move. Then the pattern clicks and the next few stages go quickly, until one stops you cold. That rhythm, easy then stuck then easy again, is the whole appeal. Most sessions last ten to twenty minutes before you reach a natural stopping point.
Virus Cards Memory rewards patience more than reflexes. Nothing punishes you for taking a minute to think, and the moment a hard stage finally gives way is worth the wait. It runs free in your browser with no download, so it is easy to pick up for a short break and leave again.
People who like to think rather than react, anyone killing time on a commute, and players who want something quiet to do with one hand on a phone. Younger children may need help with the trickier stages.