
The game saves your progress every time you close a puzzle. Special puzzle packs appear before holidays: Christmas, Halloween, Easter, Thanksgiving, etc.
You will find jigsaw puzzles for any taste in 17 categories. Make puzzles using your family photos, photos of your pets, or any pictures you find on the Internet. You can use any pictures on your device to create jigsaw puzzles. You can turn the rotation of pieces on or off for each puzzle separately.

Configure the background color and shape of puzzle pieces. Do jigsaw puzzles to relax and get rid of stress.Ĭhoose from 12 difficulty levels: from 12 to 440 puzzle pieces. Upload your own pictures and use them to create puzzles.

As with all scientific research, there is also a risk of publication bias.10,000 free jigsaw puzzles in the app and new puzzles every day. These results are promising, but more research is needed to determine the connection between improved assessment scores and everyday tasks in participants' lives.įuture research should address the risk of inadvertent experimenter bias and the risk of attrition bias in this study, as both the Lumosity and crossword groups had approximately 50% attrition rate. In it, half of the 4,715 participants who completed the study trained five days per week, for fifteen minutes each day on Lumosity while the other half did online crossword puzzles as an active control.Īfter 10 weeks, Lumosity users improved more than the control group on our assessments of working memory, short term memory, processing speed, problem solving, fluid reasoning, and overall cognitive function. Lumos Labs conducted a randomized study of Lumosity brain training and published the results in a peer-reviewed research journal.
