Kobadoo Shapes is a browser game that trains your brain by memorizing coloured geometric shapes in the right order.When you play Kobadoo Shapes you are actively using your working memory. Several scientific studies suggest that training of working memory has beneficial effects and can increase your cognitive functions.Full version: https://www.kobadoo.com
Sudoku
Zoobiedoku
Sudoku game: place all animals on the grid. Every animal can be placed only once in every row, column or block.