| Quiz | Takes | Points | Best |
|---|---|---|---|
| Periodic Table of Elements - in Order | 8,145 | - | - |
| Elements of the Periodic Table | 2,236,187 | 0 | - |
| Pin Europe on a Borderless Map - Sudden Death | 1,717,627 | 0 | - |
| Countries of the World Quiz | 47,292,351 | 0 | - |
| Pin Africa on a Borderless Map | 462,474 | 0 | - |
| Pin US States on a Borderless Map - Sudden Death | 1,722,331 | 0 | - |
| Name All Asia Countries - Map Quiz | 1,644 | - | - |
| The Logical Elimination Click Quiz | 73,432 | 0 | - |
| All Country Flags of the World | 3,644,767 | 0 | - |
| Country Neighbour Connect | 66,706 | 0 | - |
| Countries Whose Extreme Points are Furthest Apart | 60,993 | 0 | - |