| Colombia Country Quiz | 0 | - | 4.90 | 40,797 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,652 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,668 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,907 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,656 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,583 |
| O Canada Lyrics | 0 | - | 4.47 | 50,979 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,558 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,242 |
| US States Quiz | 0 | - | 5.00 | 16,914,503 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,395 |
| Central American Countries | 0 | - | 4.98 | 156,755 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,947 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,519 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,034 |
| Countries of Africa | 0 | - | 5.00 | 2,544,287 |
| US States with an Empty Map | 0 | - | 5.00 | 625,902 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,971 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,525 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,083 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,647 |
| The Only European Country ... | 0 | - | 4.91 | 217,345 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,764 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,549 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,734 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,231 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,353 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,828 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,481 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,413 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,879 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,562 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,325 |
| Countries of the Middle East | 0 | - | 4.96 | 201,639 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,542 |
| Slavic Countries | 0 | - | 4.96 | 111,872 |
| African Island Countries | 0 | - | 4.96 | 101,858 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,958 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,588 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,215 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,763 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,810 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,317 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,898 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,995 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,703 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,387 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,414 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,777 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,463 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,354 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,213 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,425 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,592 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,085 |
| Rivers of the United States | 0 | - | 4.93 | 66,317 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,426 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,273 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,908 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,319 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,990 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,312 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,219 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,644 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,332 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,570 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,465 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,221 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,080 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,527 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,262 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,198 |
| Monarchies of Europe | 0 | - | 4.90 | 98,337 |
| Monarchies of Asia | 0 | - | 4.97 | 71,212 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,011 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,421 |
| The Only African Country ... | 0 | - | 4.99 | 129,267 |
| The Only American Country ... | 0 | - | 4.92 | 121,804 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,201 |
| Which South American Country? | 0 | - | 4.69 | 52,001 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,878 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,030 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,826 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,241 |
| European Countries with One Border | 0 | - | 4.97 | 183,100 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,880 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,380 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,981 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,585 |
| Peru Country Quiz | 0 | - | 4.54 | 48,748 |
| Chile Country Quiz | 0 | - | 4.77 | 40,123 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,905 |
| Panama Country Quiz | 0 | - | 4.61 | 25,851 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,896 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,221 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,509 |
| UK Immigration by Country | 0 | - | 4.94 | 141,147 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,853 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,240 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,452 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,757 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,775 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,780 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,799 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,422 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,366 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,684 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,342 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,388 |
| Arms Exports - United States | 0 | - | 4.77 | 62,513 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,011 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,308 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,237 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,202 |
| Countries That Border Russia | 0 | - | 4.98 | 462,770 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,167 |
| Countries Bordering France | 0 | - | 4.83 | 403,492 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,615 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,664 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,265 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,415 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,118 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,496 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,741 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,722 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,801 |
| Germany Country Quiz | 0 | - | 4.83 | 158,155 |
| Russia Country Quiz | 0 | - | 4.83 | 114,682 |
| Japan Country Quiz | 0 | - | 4.93 | 142,715 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,144 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,461 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,127 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,411 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,882 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,232 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,012 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,017 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,544,148 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,906 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,574 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,535 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,534 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 83,009 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,032 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,437 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,692,594 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,750 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,782 |
| Random European Capital to Country | 0 | - | 4.98 | 191,280 |
| Random European Country to Capital | 0 | - | 4.93 | 165,369 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,587 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,953 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,312 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,177 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,505 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,469 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,520 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,790 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,452 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,316 |
| Every European Country Shape | 0 | - | 4.96 | 202,163 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,968 |
| Every African Country Shape | 0 | - | 4.90 | 87,632 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,406 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,415 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,989 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,400 |
| Countries Bordering India | 0 | - | 4.98 | 163,549 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,410 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,650 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,550 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,655 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,627 |
| Countries that Border China | 0 | - | 4.96 | 263,530 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,715 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,960 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,872 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 131,942 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,652 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,813 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,505 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,015 |
| Countries that Border Poland | 0 | - | 4.99 | 172,586 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,923 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,977 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,552 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,258 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,356 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,443 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,959 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,333 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,971 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,124 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,279 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,720 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,702 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,583 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,016 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,555 |
| Countries Closest to India | 0 | - | 4.97 | 102,929 |
