Separate the land into rectangular fields

Play the classic mine sweeper game.

Flip all the pieces to the white side

Create a loop around the city.

Put walls according to certain rules.

Connect all the islands with bridges.

Pair up the sushis so that no two pairs are identical.

Find out the heaviest item based on their relative weights.

Create a stained glass with matching colours.

Can you move the red piece out of the frame?

Help the penguins cross the river, don't let the small penguins scared.

Challenge yourself by measuring 15 and 24 minutes with hourglasses of 7 and 11 minutes.

Test your intelligence by measuring 6 litres of water with jars of 5 and 7 litres.

The classic peg solitaire game. Can you move until the last piece?

Can you label the three bags correctly just by looking at one item in one bag?

Put the 8 queens on the board without the queens capturing each other.

Help the knight to collect all the coins.

Use your intelligence to help these people cross the bridge before the lamp runs out.

Move the missionaries and the cannibals to the opposite shore. Don't let the cannibals eat the missionaries!

Help the man move the wolf, sheep and cabbage to the opposite shore.