| Pin Europe on a Borderless Map - Sudden Death | 1,757,757 | 0 | - |
| US States Quiz | 16,871,441 | 0 | - |
| Countries of the World Quiz | 47,442,386 | 0 | - |
| Olympic Host Countries - Sudden Death | 119,348 | 0 | - |
| 100 Biggest Cities on a World Map | 417,536 | 0 | - |
| Every City in Minnesota on a Map | 7,871 | 0 | - |
| All 3,143 Counties of the United States on a Map | 331,903 | 0 | - |
| Countries of Europe Quiz | 3,766,248 | 0 | - |
| U.S. Presidents Quiz | 3,697,914 | 0 | - |
| Random Countries on the Borderless World Map | 184,145 | 0 | - |
| 10 Westernmost Countries in Africa | 9,188 | - | - |
| Countries of the World with an Empty Map | 3,379,131 | 0 | - |
| Elements of the Periodic Table | 2,242,302 | 0 | - |
| Top 10 Most African-American U.S. States | 74,660 | 0 | - |
| Countries With an "Ese" Demonym | 86,190 | 0 | - |
| Pin Africa on a Borderless Map | 475,385 | 0 | - |
| Middle East Map Quiz | 1,382,841 | 0 | - |
| NBA Basketball Teams Quiz | 2,578,215 | 0 | - |
| Most Common Last Names in the US | 209,161 | 0 | - |
| "Son" Last Names | 42,285 | 0 | - |
| Be Happy - Sudden Death | 118,672 | 0 | - |
| Countries that Use the Euro - Sudden Death | 250,092 | 0 | - |
| Ivy League Universities - Sudden Death | 51,635 | 0 | - |
| Top 30 Most Powerful Militaries | 176,016 | 0 | - |
| Countries by Military Spending | 177,712 | 0 | - |
| Click the U.S. State on the Map | 104,957 | 0 | - |
| Countries With 100 Million People - Sudden Death | 164,804 | 0 | - |
| Landlocked Countries - Sudden Death | 164,191 | 0 | - |
| Monopoly Board (U.S.) - Sudden Death | 4,881 | - | - |
| NATO Phonetic Alphabet - Sudden Death | 135,016 | 0 | - |
| China's Neighbours - Sudden Death | 146,295 | 0 | - |
| Modern Rappers - Sudden Death | 122,416 | 0 | - |
| Countries of the Middle East | 201,140 | 0 | - |
| 10 Easternmost Countries in Europe | 115,212 | 0 | - |
| 15 Largest Cities in Asia With a Map | 136,752 | 0 | - |
| 15 Largest Cities in North America With a Map | 47,251 | 0 | - |
| Flags of Africa Quiz | 471,119 | 0 | - |
| NFL Football Team Logos | 627,930 | 0 | - |
| Official UN Languages | 143,055 | 0 | - |
| Countries of North America Quiz | 1,022,979 | 0 | - |
| United States Cities Map Quiz | 214,184 | 0 | - |
| Countries in Random Rings of the World Map | 86,539 | 0 | - |
| Europe Capitals Quiz | 1,585,977 | 0 | - |
| Flags of Asia Quiz | 613,376 | 0 | - |
| Countries Bordering Brazil | 131,557 | 0 | - |
| Countries with Territory in the Balkans | 89,265 | 0 | - |
| World Map Without 20 Random Countries | 8,320,941 | 0 | - |
| Random Sequential Countries on the World Map | 522,219 | 0 | - |
| U.S. Cities With Population > 1 Million | 86,504 | 0 | - |
| Europe Cities Map Quiz | 364,424 | 0 | - |
| World Map with Random Merged Countries | 1,718,863 | 0 | - |
| Pin US States on a Borderless Map - Sudden Death | 1,749,332 | 0 | - |
| Holy Roman Empire Countries | 54,793 | 0 | - |
| Capital City Etymologies | 63,294 | 0 | - |
| NFL Team by Helmet | 46,226 | 0 | - |
| NBA Cities Map Quiz | 252,262 | 0 | - |
| U.S. State Capitals Quiz | 1,689,398 | 0 | - |
| South America Capitals Quiz | 481,313 | 0 | - |
| Counties of England | 796,571 | 0 | - |
| Mediterranean Countries Quiz | 212,213 | 0 | - |
| Countries With More Than 100 Million People | 165,924 | 0 | - |
| Random Asian Capitals on a Map | 50,981 | 0 | - |
| Biggest Cities in Germany | 293,402 | 0 | - |
| Flags of Oceania | 259,043 | 0 | - |
| Similar Flags #2 | 137,290 | 0 | - |
| Countries that Start with G | 1,502,998 | 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 | 100,699 | 0 | - |
| Top 10 Most Populous African Countries | 193,298 | 0 | - |
| U.S. States by Borders | 35,310 | 0 | - |
| Europe Capital to Country | 250,044 | 0 | - |
| NBA Team Logos | 689,684 | 0 | - |
| Italy Cities Map Quiz | 152,021 | 0 | - |
| European Map without 10 Random Countries | 276,786 | 0 | - |
| All Major North American Pro Sports Teams | 1,000,049 | 0 | - |
| Central America and Caribbean Map Quiz | 902,245 | 0 | - |
| Countries and Capitals of the World With a Map | 67,082 | 0 | - |
| France Cities Map Quiz | 166,719 | 0 | - |
| French Words #1 - Click the Pictures | 49,253 | 0 | - |
| States of Germany Map Quiz | 132,798 | 0 | - |
| 15 Largest Cities in Africa With a Map | 110,646 | 0 | - |
| Capitals of Mediterranean Countries | 81,819 | 0 | - |
| European Capitals Ending in N | 81,274 | 0 | - |
| Random Asian Country to Capital | 96,444 | 0 | - |
| Random Asian Capital to Country | 102,743 | 0 | - |
| Random World Capitals on a Map | 134,580 | 0 | - |
| Random Circular Cutouts of the World Map | 75,961 | 0 | - |
| Capitals in Random Squares of the World Map | 75,484 | 0 | - |
| Capitals Starting With S | 85,756 | 0 | - |
| Capitals Starting With H | 92,528 | 0 | - |
| Capitals Starting With B | 118,441 | 0 | - |
| Capitals Starting With W | 91,290 | 0 | - |
| Random African Country to Capital | 71,187 | 0 | - |
| Layers of the Earth and Atmosphere | 50,490 | 0 | - |
| Seas on the World Map | 135,323 | 0 | - |
| Canada Provinces and Territories | 342,425 | 0 | - |
| Two Largest Cities by First Two Letters | 83,241 | 0 | - |
| World Capitals Quiz | 5,072,405 | 0 | - |
| FIFA World Cup Top 4 Positions | 461,582 | 0 | - |
| Biggest Cities in the Southern Hemisphere | 84,488 | 0 | - |
| 20 Random Country Flags | 612,190 | 0 | - |
| Asian Capitals by Map | 62,370 | 0 | - |
| African Capitals by Map | 133,755 | 0 | - |
| European Capitals by Map | 139,100 | 0 | - |
| States of Germany | 152,508 | 0 | - |
| Monarchies of Europe | 98,130 | 0 | - |
| World Capitals on an Empty Map | 54,043 | 0 | - |
| Flags of the Countries that Start with B | 42,776 | 0 | - |
| Africa Map Quiz | 2,117,655 | 0 | - |
| Flags to Capitals #1 | 58,421 | 0 | - |
| States of Mexico | 176,000 | 0 | - |
| Regions of Spain Quiz | 113,924 | 0 | - |
