| Colombia Country Quiz | 0 | - | 4.90 | 40,558 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,717 |
| States of Brazil | 0 | - | 4.97 | 87,280 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,440 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,553 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,336 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,434 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,266 |
| States of Mexico | 0 | - | 4.95 | 174,992 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,997 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,827 |
| South American Cities on the Map | 0 | - | 4.56 | 35,330 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,940 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,484 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,004 |
| Flags of North and South America | 0 | - | 4.99 | 370,730 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,064 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,768 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,970 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,786 |
| The Only American Country ... | 0 | - | 4.92 | 121,236 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,791 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,489 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,319 |
| Peru Country Quiz | 0 | - | 4.54 | 48,501 |
| Chile Country Quiz | 0 | - | 4.75 | 39,921 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,760 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,514 |
| US States Quiz | 0 | - | 5.00 | 16,795,168 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,276 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,536 |
| Which South American Country? | 0 | - | 4.69 | 51,851 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,705 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,262 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,787 |
| Central American Countries | 0 | - | 4.98 | 155,632 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,130 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,568 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,526 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,613 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,195 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,271 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,122 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,629 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,202 |
| South American Physical Geography | 0 | - | 4.58 | 18,317 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,446 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,466 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,621 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,197 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,235 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,374 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,103 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,344 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,205 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,341 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,747 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,021 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,303 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,885 |
| Countries Closest to India | 0 | - | 4.97 | 102,515 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,310 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,387 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,751 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,522 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,209 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,177 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,758 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,647 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,097 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,782 |
| Asia Map Quiz | 0 | - | 4.99 | 911,844 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,797 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,105 |
| Pixelated United States Map | 0 | - | 4.89 | 93,891 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,447 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,999 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,006 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,476 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,694 |
| U.S. States By Population | 0 | - | 4.92 | 152,856 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,982 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,220 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,024 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,338 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,125 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,160 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,547 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,481 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,884 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,023 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,557 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,230 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,131 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,266 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,246 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 36,193 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,466 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,006 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,262 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,240 |
| US States with an Empty Map | 0 | - | 5.00 | 621,854 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,477 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,188 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,632 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,221 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,700 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,220 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,124 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,362 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,459 |
| The Only European Country ... | 0 | - | 4.91 | 215,410 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,297 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,467 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,504 |
| Countries of Africa | 0 | - | 5.00 | 2,523,833 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,358 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,492 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,981 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,682 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,682 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,265 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,311 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,438 |
| Australia Map Quiz | 0 | - | 4.94 | 343,436 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,440 |
| African East Coast | 0 | - | 4.96 | 95,607 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,020 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,300 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,174 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,769 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,617 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,737 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,236,312 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,739 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,532 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 575,896 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,069 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,195 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,574 |
| Europe Capital to Country | 0 | - | 4.99 | 249,101 |
| Asia Capital to Country | 0 | - | 4.96 | 126,252 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,297 |
| European Capitals by Map | 0 | - | 4.99 | 138,007 |
| African Capitals by Map | 0 | - | 4.99 | 132,969 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,813 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,692 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,068 |
| European Coastal Capitals | 0 | - | 4.95 | 90,196 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,387 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,482 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,086 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,635 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,233 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,645 |
| Countries of the Middle East | 0 | - | 4.96 | 200,036 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,824 |
| Slavic Countries | 0 | - | 4.96 | 111,325 |
| African Island Countries | 0 | - | 4.96 | 101,238 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,717 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,254 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,412 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,068 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,858 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,351 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,234 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,310 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,438 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,586 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,773 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,976 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,781 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,796 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,646 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,898 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,238 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,832 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,582 |
| North America Map Quiz | 0 | - | 4.98 | 246,915 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,732 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,907 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,520 |
| Australian States and Territories | 0 | - | 4.96 | 141,450 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,252 |
| Counties of England | 0 | - | 4.97 | 793,210 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,790 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,169 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,100 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,332 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,527 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,752 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,702 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,718 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,563 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,932 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,759 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,597 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,422 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,067 |
| Official Cities in the UK | 0 | - | 4.89 | 282,407 |
