Cognitive function starts to decline as early as age 27, and for millions of people this decline eventually leads to dementia. But cognitive decline can be slowed by brain healthy behaviors such as eating a balanced diet, engaging in regular physical activity, managing stress, getting enough sleep, maintaining strong social connections and participating in cognitively stimulating activities. Cambridge University research estimates that 1/3 of dementia cases could be prevented solely through changes to behavior.The key to improving results is measurement. Stay-U lets you play brain games against your friends, and tracks your results for up to 100 years, with scores based on reaction time and skill level. Once you start measuring long-term changes to your cognitive function it can help trigger the behaviors that maintain it, and help you stay you.Stay-U Games: 2048 - Earn the 2048 tile before the grid fills up Boomer - Avoid exploding tiles while swiping paths Brink - Slide puzzle tiles into the correct positions Card Sharp - A card game where it's 21 or bust Code Breaker - Tap colored pegs to solve the code Concentration - Match hidden letters, numbers & shapes Connect: Connect dots with matching colors Edge Match - Match puzzle tile colors & patterns Fifteen - Slide tiles into the correct order Flash - Simon Says using flashes & sounds Fruit Crunch - Match 3 fruits to crunch them Heap - Try to move all the playing cards onto the heap Hopscotch - Slide letter tiles between rows to spell words Mines: Uncover tiles without detonating mines Paired Up - Tap the matching pair of colored animal tiles Peg - Peg Solitaire with colorful marbles Scramble - Slide letter tiles to unscramble words Sudoku - Fill each 3x3 box with the numbers 1-9 Tetravex - Slide tiles until all adjacent edges match Total Recall - Memorize & recall words Treys - Find 3 cards that are all the same or all different Word Crunch - Find words by swiping in a straight line Word Hunt - Form words by tracing adjacent letters Yacht - Roll 5 dice to make 12 different combinations