| Brazil States Map Quiz | 0 | - | 4.85 | 47,382 |
| States of Brazil | 0 | - | 4.98 | 86,380 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,065 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,959 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,313 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,233 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,280 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,786 |
| States of Mexico | 0 | - | 4.95 | 173,333 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,084 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,446 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,355 |
| South American Cities on the Map | 0 | - | 4.57 | 35,242 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,416 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,183 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,221 |
| Flags of North and South America | 0 | - | 4.99 | 367,172 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,779 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,407 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,702 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,336 |
| The Only American Country ... | 0 | - | 4.92 | 120,757 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,106 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,085 |
| Peru Country Quiz | 0 | - | 4.54 | 48,301 |
| Chile Country Quiz | 0 | - | 4.75 | 39,722 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,365 |
| US States Quiz | 0 | - | 5.00 | 16,700,191 |
| South American Geography Quiz #2 | 0 | - | 4.62 | 39,193 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,470 |
| Which South American Country? | 0 | - | 4.69 | 51,721 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,159 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,254 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,397 |
| Central American Countries | 0 | - | 4.98 | 155,045 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,657 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,900 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,084 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,195 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,980 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,879 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,889 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,934 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,962 |
| South American Physical Geography | 0 | - | 4.58 | 18,270 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,312 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,366 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,155 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,699 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,072 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,094 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,459 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,849 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,301 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,503 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,804 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,953 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,751 |
| Countries Closest to India | 0 | - | 4.97 | 102,205 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,906 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,318 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,530 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,391 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,080 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,029 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,605 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,434 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,282 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,258 |
| Asia Map Quiz | 0 | - | 4.99 | 906,980 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,195 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,725 |
| Pixelated United States Map | 0 | - | 4.89 | 93,474 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,728 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,356 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,410 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,668 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,903 |
| U.S. States By Population | 0 | - | 4.92 | 152,362 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,402 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,863 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,763 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,879 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,393 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,424 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,943 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,079 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,538 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,881 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,857 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,847 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,799 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,571 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,974 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,314 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,090 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,805 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,196 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,928 |
| US States with an Empty Map | 0 | - | 5.00 | 618,816 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,712 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,580 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,935 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,191 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,870 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,352 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,975 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,811 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,547 |
| The Only European Country ... | 0 | - | 4.91 | 213,821 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,133 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,527 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,203 |
| Countries of Africa | 0 | - | 5.00 | 2,507,750 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,159 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,343 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,860 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,891 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,773 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,794 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,464 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,924 |
| Australia Map Quiz | 0 | - | 4.94 | 342,473 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,301 |
| African East Coast | 0 | - | 4.96 | 95,041 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,699 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,862 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,658 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,597 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,063 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,551 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,551 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,515 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,060 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,215 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,795 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,351 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,807 |
| Europe Capital to Country | 0 | - | 4.99 | 247,811 |
| Asia Capital to Country | 0 | - | 4.96 | 125,751 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,448 |
| European Capitals by Map | 0 | - | 4.99 | 136,255 |
| African Capitals by Map | 0 | - | 4.99 | 132,166 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,124 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,182 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,604 |
| European Coastal Capitals | 0 | - | 4.95 | 89,750 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,182 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,785 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,789 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,422 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,736 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,312 |
| Countries of the Middle East | 0 | - | 4.96 | 198,906 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,255 |
| Slavic Countries | 0 | - | 4.96 | 110,854 |
| African Island Countries | 0 | - | 4.96 | 100,786 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,497 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,607 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,702 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,482 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,101 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,621 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,713 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,760 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,151 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,158 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,288 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,571 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,270 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,408 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,241 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,503 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,938 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,463 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,197 |
| North America Map Quiz | 0 | - | 4.98 | 244,417 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,433 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,342 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,312 |
| Australian States and Territories | 0 | - | 4.95 | 140,834 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,888 |
| Counties of England | 0 | - | 4.97 | 789,153 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,875 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,017 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,680 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,440 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,824 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,654 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,765 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,463 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,124 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,946 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,990 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,846 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,984 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,827 |
| Official Cities in the UK | 0 | - | 4.89 | 280,520 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,717 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,596 |
