| Pin Europe on a Borderless Map - Sudden Death | 1,758,157 | 0 | - |
| US States Quiz | 16,872,022 | 0 | - |
| Countries of the World Quiz | 47,444,174 | 0 | - |
| Olympic Host Countries - Sudden Death | 119,357 | 0 | - |
| 100 Biggest Cities on a World Map | 417,545 | 0 | - |
| Every City in Minnesota on a Map | 7,871 | 0 | - |
| All 3,143 Counties of the United States on a Map | 331,917 | 0 | - |
| Countries of Europe Quiz | 3,766,390 | 0 | - |
| U.S. Presidents Quiz | 3,698,045 | 0 | - |
| Random Countries on the Borderless World Map | 184,157 | 0 | - |
| 10 Westernmost Countries in Africa | 9,188 | - | - |
| Countries of the World with an Empty Map | 3,379,182 | 0 | - |
| Elements of the Periodic Table | 2,242,389 | 0 | - |
| Top 10 Most African-American U.S. States | 74,660 | 0 | - |
| Countries With an "Ese" Demonym | 86,195 | 0 | - |
| Pin Africa on a Borderless Map | 475,564 | 0 | - |
| Middle East Map Quiz | 1,382,849 | 0 | - |
| NBA Basketball Teams Quiz | 2,578,282 | 0 | - |
| Most Common Last Names in the US | 209,164 | 0 | - |
| "Son" Last Names | 42,289 | 0 | - |
| Be Happy - Sudden Death | 118,679 | 0 | - |
| Countries that Use the Euro - Sudden Death | 250,108 | 0 | - |
| Ivy League Universities - Sudden Death | 51,639 | 0 | - |
| Top 30 Most Powerful Militaries | 176,020 | 0 | - |
| Countries by Military Spending | 177,715 | 0 | - |
| Click the U.S. State on the Map | 104,975 | 0 | - |
| Countries With 100 Million People - Sudden Death | 164,820 | 0 | - |
| Landlocked Countries - Sudden Death | 164,215 | 0 | - |
| Monopoly Board (U.S.) - Sudden Death | 4,881 | - | - |
| NATO Phonetic Alphabet - Sudden Death | 135,027 | 0 | - |
| China's Neighbours - Sudden Death | 146,311 | 0 | - |
| Modern Rappers - Sudden Death | 122,427 | 0 | - |
| Countries of the Middle East | 201,144 | 0 | - |
| 10 Easternmost Countries in Europe | 115,220 | 0 | - |
| 15 Largest Cities in Asia With a Map | 136,757 | 0 | - |
| 15 Largest Cities in North America With a Map | 47,258 | 0 | - |
| Flags of Africa Quiz | 471,140 | 0 | - |
| NFL Football Team Logos | 627,955 | 0 | - |
| Official UN Languages | 143,058 | 0 | - |
| Countries of North America Quiz | 1,023,008 | 0 | - |
| United States Cities Map Quiz | 214,185 | 0 | - |
| Countries in Random Rings of the World Map | 86,548 | 0 | - |
| Europe Capitals Quiz | 1,586,026 | 0 | - |
| Flags of Asia Quiz | 613,389 | 0 | - |
| Countries Bordering Brazil | 131,557 | 0 | - |
| Countries with Territory in the Balkans | 89,267 | 0 | - |
| World Map Without 20 Random Countries | 8,321,279 | 0 | - |
| Random Sequential Countries on the World Map | 522,232 | 0 | - |
| U.S. Cities With Population > 1 Million | 86,739 | 0 | - |
| Europe Cities Map Quiz | 364,428 | 0 | - |
| World Map with Random Merged Countries | 1,718,898 | 0 | - |
| Pin US States on a Borderless Map - Sudden Death | 1,749,616 | 0 | - |
| Holy Roman Empire Countries | 54,793 | 0 | - |
| Capital City Etymologies | 63,295 | 0 | - |
| NFL Team by Helmet | 46,227 | 0 | - |
| NBA Cities Map Quiz | 252,274 | 0 | - |
| U.S. State Capitals Quiz | 1,689,440 | 0 | - |
| South America Capitals Quiz | 481,320 | 0 | - |
| Counties of England | 796,599 | 0 | - |
| Mediterranean Countries Quiz | 212,219 | 0 | - |
| Countries With More Than 100 Million People | 165,932 | 0 | - |
| Random Asian Capitals on a Map | 50,982 | 0 | - |
| Biggest Cities in Germany | 293,408 | 0 | - |
| Flags of Oceania | 259,056 | 0 | - |
| Similar Flags #2 | 137,292 | 0 | - |
| Countries that Start with G | 1,503,028 | 0 | - |
| Capital Cities in a Ring of the World Map | 58,289 | 0 | - |
| Capitals of the Most Populated Countries | 127,885 | 0 | - |
| Random African Capital to Country | 100,700 | 0 | - |
| Top 10 Most Populous African Countries | 193,302 | 0 | - |
| U.S. States by Borders | 35,310 | 0 | - |
| Europe Capital to Country | 250,049 | 0 | - |
| NBA Team Logos | 689,705 | 0 | - |
| Italy Cities Map Quiz | 152,032 | 0 | - |
| European Map without 10 Random Countries | 276,791 | 0 | - |
| All Major North American Pro Sports Teams | 1,000,092 | 0 | - |
| Central America and Caribbean Map Quiz | 902,259 | 0 | - |
| Countries and Capitals of the World With a Map | 67,090 | 0 | - |
| France Cities Map Quiz | 166,727 | 0 | - |
| French Words #1 - Click the Pictures | 49,255 | 0 | - |
| States of Germany Map Quiz | 132,800 | 0 | - |
| 15 Largest Cities in Africa With a Map | 110,649 | 0 | - |
| Capitals of Mediterranean Countries | 81,820 | 0 | - |
| European Capitals Ending in N | 81,276 | 0 | - |
| Random Asian Country to Capital | 96,446 | 0 | - |
| Random Asian Capital to Country | 102,743 | 0 | - |
| Random World Capitals on a Map | 134,584 | 0 | - |
| Random Circular Cutouts of the World Map | 75,962 | 0 | - |
| Capitals in Random Squares of the World Map | 75,487 | 0 | - |
| Capitals Starting With S | 85,758 | 0 | - |
| Capitals Starting With H | 92,528 | 0 | - |
| Capitals Starting With B | 118,447 | 0 | - |
| Capitals Starting With W | 91,291 | 0 | - |
| Random African Country to Capital | 71,196 | 0 | - |
| Layers of the Earth and Atmosphere | 50,490 | 0 | - |
| Seas on the World Map | 135,327 | 0 | - |
| Canada Provinces and Territories | 342,444 | 0 | - |
| Two Largest Cities by First Two Letters | 83,242 | 0 | - |
| World Capitals Quiz | 5,072,520 | 0 | - |
| FIFA World Cup Top 4 Positions | 461,600 | 0 | - |
| Biggest Cities in the Southern Hemisphere | 84,492 | 0 | - |
| 20 Random Country Flags | 612,214 | 0 | - |
| Asian Capitals by Map | 62,372 | 0 | - |
| African Capitals by Map | 133,758 | 0 | - |
| European Capitals by Map | 139,105 | 0 | - |
| States of Germany | 152,531 | 0 | - |
| Monarchies of Europe | 98,133 | 0 | - |
| World Capitals on an Empty Map | 54,044 | 0 | - |
| Flags of the Countries that Start with B | 42,782 | 0 | - |
| Africa Map Quiz | 2,117,684 | 0 | - |
| Flags to Capitals #1 | 58,422 | 0 | - |
| States of Mexico | 176,008 | 0 | - |
| Regions of Spain Quiz | 113,924 | 0 | - |
