| Rush Hour |  |
| Decanting Puzzle - To pour, drag and drop. There are 6 levels. | |
| Trouble Underground | |
| Eight Digits Puzzle - Put numbers (by clicking) in the circles. 1 cannot touch 2; 2 cannot touch 1 or 3; 4 cannot touch 3 or 5; etc. | |
| Lemonade Stand - Start with $20 and try to make money. Don't forget to watch the weather forcast! | |
| Hexagons | |
| Mastermind | |
| Number Puzzles | |
| Virus Hunt | |
| Rational Numbers Triangle | |
| Peg Puzzle or Leapfrog | |
| Fifteen | |
| Cyberchase Squares - find the counterexample | |
| Higher or Lower Game |