Choose between a 16 or 36 card game. The cards a shuffled with each game.
HOW TO PLAY. All the cards on the grid begin face down. Tap a card to turn it over. Try to find the second card that matches the first.
If the second card does not match, both cards return to a face down position. If they do match, the cards remain as they are.
Try to match all the cards on the grid in the fewest steps possible. The trick is to use your memory to remember the cards even when they are turned back over.
This card matching game helps train short-term memory. This type of memory is very important for problems solving and other tasks where you need to hold several pieces of information in mind at one time.
Research has shown that most people can only hold about 5 to 9 items in short term memory. Memory tricks such as chunking can greatly extend this range, however.
The limit of human short-term memory is why phone numbers, credit card numbers, and other long sequences of numbers are often broken into smaller groups of 3 or 4 digits.
Added third level with 64 cards
- Hendricus Morren
- 8.6 MB
- Requires iOS 9.0 or later. Compatible with iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone XR, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, 9.7-inch iPad Pro, 9.7-inch iPad Pro Wi-Fi + Cellular, iPad Wi-Fi (5th generation), iPad Wi-Fi + Cellular (5th generation), 12.9-inch iPad Pro (2nd generation), 12.9-inch iPad Pro Wi‑Fi + Cellular (2nd generation), 10.5-inch iPad Pro, 10.5-inch iPad Pro Wi‑Fi + Cellular, iPad (6th generation), iPad Wi-Fi + Cellular (6th generation), iPad Pro (11-inch), iPad Pro (11-inch), iPad Pro (12.9-inch) (3rd generation), iPad Pro (12.9-inch) (3rd generation) and iPod touch (6th generation).
- Age Rating
- Rated 4+
- © 2018 Hendricus Morren
- SR 3.69
Up to six family members will be able to use this app with Family Sharing enabled.