Games
For when the sums are done. Free, no sign-up, and nothing you do here leaves your device.
Make the MarketYou set the price to buy and the price to sell. Some traders know the true value. Five trading days to stay ahead of them.Play →
Tic-tac-toeThree levels, from a friendly game to one that very rarely slips.Play →
ArcheryRead the wind, draw the bow, and try for the gold.Coming soon
SnakeSteer with your pointer, and bite to catch whatever runs.Play →
Want something to think about instead? The lessons start from the basics.