Create valid sums with the tiles in view. The more tiles you use the higher your score.

Daily new Calcudoku Puzzles. Like Sudoku: fill the grid where every number can only occur once per row/column. But the cages (thick bordered box) must produce the given outcome with the given operator.

Balance the weights on both beams by placing weights on 1 of the beams.

Every day new Same Game Puzzle challenges in different sizes and degrees. Can you remove all colored squares?

Discover the Secrets of this beautiful garden by finding all the hidden objects using your Memory. Click/Tap on an object.

Try to guess an English word in as less moves as possible.

Discover Mainland China in 30 levels. Find all the differences.

Try to located the colored cell by using the given visual hints. Click to select a cell.

Find all the hidden objects, number and differences in the Chinese Temple.

Complete the crosswords. Select the correct letter for the empty spots to create all valid English words.