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