| Colombia Country Quiz | 0 | - | 4.90 | 40,605 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,417 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,798 |
| States of Brazil | 0 | - | 4.97 | 87,481 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,573 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,198 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,491 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,416 |
| States of Mexico | 0 | - | 4.95 | 175,374 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,160 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,187 |
| South American Cities on the Map | 0 | - | 4.56 | 35,361 |
| South America Map Quiz | 0 | - | 5.00 | 1,546,836 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,221 |
| Flags of North and South America | 0 | - | 4.99 | 371,584 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,363 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,883 |
| The Only American Country ... | 0 | - | 4.92 | 121,362 |
| European Countries with One Border | 0 | - | 4.97 | 182,440 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,253 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,589 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,379 |
| Peru Country Quiz | 0 | - | 4.54 | 48,559 |
| Chile Country Quiz | 0 | - | 4.75 | 39,965 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,797 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,547 |
| US States Quiz | 0 | - | 5.00 | 16,822,255 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,299 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,548 |
| Which South American Country? | 0 | - | 4.69 | 51,885 |
| Countries That Border Russia | 0 | - | 4.98 | 460,957 |
| Countries Bordering France | 0 | - | 4.83 | 401,741 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,500 |
| Europe Map Quiz | 0 | - | 5.00 | 4,753,636 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,481 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,863 |
| Central American Countries | 0 | - | 4.98 | 155,822 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,260 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,028 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,664 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,846 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,376 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,613 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,224 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,739 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,809 |
| South American Physical Geography | 0 | - | 4.58 | 18,325 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,748 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,312 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,047 |
| Countries Bordering India | 0 | - | 4.98 | 163,294 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,064 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,159 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,090 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,122 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,428 |
| Countries that Border China | 0 | - | 4.96 | 262,771 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,204 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,769 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,400 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,491 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,217 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,718 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,948 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,732 |
| Countries that Border Poland | 0 | - | 4.99 | 171,999 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,275 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,468 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,242 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,961 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,548 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,226 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,209 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,173 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,132 |
| Africa Map Quiz | 0 | - | 5.00 | 2,113,958 |
| Asia Map Quiz | 0 | - | 4.99 | 913,936 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,317 |
| Pixelated United States Map | 0 | - | 4.87 | 94,027 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,602 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,109 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,153 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,652 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,906 |
| U.S. States By Population | 0 | - | 4.92 | 152,971 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,137 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,295 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,086 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,430 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,270 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,651 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,703 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,589 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,989 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,050 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,090 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,464 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,303 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,563 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,081 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,318 |
| US States with an Empty Map | 0 | - | 5.00 | 622,981 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,647 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,339 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,823 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,365 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,638 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,544 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,394 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,523 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,712 |
| The Only European Country ... | 0 | - | 4.91 | 215,835 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,613 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,660 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,548 |
| Countries of Africa | 0 | - | 5.00 | 2,528,507 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,545 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,454 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,236 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,402 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,526 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,018 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,542 |
| United States Map Quiz | 0 | - | 4.98 | 4,152,622 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,417 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,553 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,566 |
| Australia Map Quiz | 0 | - | 4.95 | 343,707 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,817 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,734 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,693 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,367 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,280 |
| African East Coast | 0 | - | 4.96 | 95,752 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,346 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,434 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,342 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,802 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,759 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,816 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,018 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,996 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,934 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,332 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,753 |
| Europe Capital to Country | 0 | - | 4.99 | 249,434 |
| Asia Capital to Country | 0 | - | 4.96 | 126,390 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,492 |
| European Capitals by Map | 0 | - | 4.99 | 138,395 |
| African Capitals by Map | 0 | - | 4.99 | 133,190 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,975 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,816 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,185 |
| European Coastal Capitals | 0 | - | 4.95 | 90,313 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,469 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,971 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,407 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,704 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,666 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,016 |
| Countries of the Middle East | 0 | - | 4.96 | 200,642 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,933 |
| Slavic Countries | 0 | - | 4.96 | 111,436 |
| African Island Countries | 0 | - | 4.96 | 101,367 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,769 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,019,914 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,596 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,220 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,087 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,571 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,370 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,471 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,491 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,040 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,913 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,336 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,937 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,925 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,770 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,015 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,893 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,932 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,673 |
| North America Map Quiz | 0 | - | 4.98 | 247,433 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,842 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,039 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,762 |
| Australian States and Territories | 0 | - | 4.96 | 141,609 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,966 |
| Counties of England | 0 | - | 4.97 | 794,320 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,304 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,214 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,215 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,570 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,856 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,965 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,915 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,152 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,815 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,737 |
