| Colombia Country Quiz | 0 | - | 4.90 | 40,921 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,144 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,445 |
| States of Brazil | 0 | - | 4.97 | 89,270 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,567 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,057 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,803 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,447 |
| States of Mexico | 0 | - | 4.96 | 177,686 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,207 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,768 |
| South American Cities on the Map | 0 | - | 4.52 | 35,526 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,230 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,414 |
| Flags of North and South America | 0 | - | 4.99 | 375,954 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,241 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,518 |
| The Only American Country ... | 0 | - | 4.92 | 122,065 |
| European Countries with One Border | 0 | - | 4.97 | 183,529 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,275 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,230 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,730 |
| Peru Country Quiz | 0 | - | 4.54 | 48,861 |
| Chile Country Quiz | 0 | - | 4.75 | 40,230 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,976 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,798 |
| US States Quiz | 0 | - | 5.00 | 16,964,598 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 43,470 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,827 |
| Which South American Country? | 0 | - | 4.69 | 52,065 |
| Countries That Border Russia | 0 | - | 4.98 | 463,970 |
| Countries Bordering France | 0 | - | 4.83 | 404,405 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,368 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,183 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,290 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,479 |
| Central American Countries | 0 | - | 4.98 | 157,137 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,158 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,176 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,851 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,644 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,353 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,077 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,883 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,124 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,345 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,631 |
| South American Physical Geography | 0 | - | 4.58 | 18,388 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,326 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,556 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 89,673 |
| Countries Bordering India | 0 | - | 4.98 | 163,724 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,899 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,849 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,657 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,945 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,761 |
| Countries that Border China | 0 | - | 4.96 | 264,004 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,002 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,066 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,078 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,590 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,926 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,873 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,782 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,174 |
| Countries that Border Poland | 0 | - | 4.99 | 172,969 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,305 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,263 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,548 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,895 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,710 |
| Paraguay Country Quiz | 0 | - | 4.54 | 25,378 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,362 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,164 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,015 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,217 |
| Asia Map Quiz | 0 | - | 4.99 | 923,203 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,260 |
| Pixelated United States Map | 0 | - | 4.88 | 94,664 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,825 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 112,044 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,060 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,709 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,067 |
| U.S. States By Population | 0 | - | 4.92 | 153,981 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,018 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,769 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,452 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,970 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,420 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,440 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,776 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,247 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,503 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,254 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,996 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,351 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,645 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,304 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,333 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,935 |
| US States with an Empty Map | 0 | - | 5.00 | 627,575 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,811 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,129 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,922 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,317 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,462 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,999 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,322 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,639 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,773 |
| The Only European Country ... | 0 | - | 4.91 | 218,421 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,485 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,188 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,847 |
| Countries of Africa | 0 | - | 5.00 | 2,553,383 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,439 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 417,302 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,706 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,694 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,753 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,216 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,312 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,048 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,292 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,697 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,428 |
| Australia Map Quiz | 0 | - | 4.95 | 345,801 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,771 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,899 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,053 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,131 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,348 |
| African East Coast | 0 | - | 4.96 | 96,580 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,220 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,700 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,321 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,096 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,671 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,145 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,085 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,423 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,430 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,277 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,831 |
| Europe Capital to Country | 0 | - | 4.99 | 251,660 |
| Asia Capital to Country | 0 | - | 4.96 | 127,230 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,703 |
| European Capitals by Map | 0 | - | 4.99 | 141,521 |
| African Capitals by Map | 0 | - | 4.99 | 141,599 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,662 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,674 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,016 |
| European Coastal Capitals | 0 | - | 4.95 | 91,125 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,090 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,924 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,379 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,075 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,886 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,277 |
| Countries of the Middle East | 0 | - | 4.96 | 202,298 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,958 |
| Slavic Countries | 0 | - | 4.96 | 112,197 |
| African Island Countries | 0 | - | 4.96 | 102,265 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,092 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,088 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,594 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,126 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,353 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,091 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,304 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,370 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,870 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,653 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,855 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,321 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,092 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,730 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,007 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,978 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,249 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,624 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,651 |
| North America Map Quiz | 0 | - | 4.98 | 250,848 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,409 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,635 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,928 |
| Australian States and Territories | 0 | - | 4.96 | 142,640 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,241 |
| Counties of England | 0 | - | 4.97 | 801,407 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,043 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,449 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,902 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,962 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,223 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,328 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,283 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,521 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,252 |
