The object of this game is to put all the 8 queens onto the chess board without the queens capturing each other. A queen can capture another piece if it is on the same row horizontally, vertically or diagonally. Can you find a way to put in all the 8 queens?

In this game you move the knight to collect all the coins and then move back to the starting position. The knight must move as in the game of chess and each block can only be visited once because it will fall. You must get back to the starting position otherwise you’ll fall with the blocks!

In this game you help the people cross the bridge. A lamp must be carried when crossing the bridge and it can only last for 30 minutes. The bridge can only take 2 persons at the same time and each person walks at different speeds. So you need to plan the combinations of the persons crossing the bridge carefully.

In this game you need to move the missionaries and the cannibals to the opposite shore by using a boat. The boat cannot move by itself, and it cannot hold more than 2 passengers. When there are more cannibals than missionaries on one side, the cannibals will eat the missionaries!

Move the wolf, sheep and cabbage to the opposite shore using the boat. Each time the boat can only take one item and so multiple crosses is necessary. Be careful, when the man is not around, the wolf will eat the sheep, and the sheep will eat the cabbage. Plan your moves carefully so that all three items are put on the opposite shore.