| African Countries by First 2 Letters | 0 | - | 4.96 | 266,522 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,246 |
| African East Coast | 0 | - | 4.96 | 95,040 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,905 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,264 |
| Countries with NO Military | 0 | - | 4.97 | 61,166 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,438 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,644 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,738 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,251 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,000 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,322 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,327 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,212 |
| Monarchies of Europe | 0 | - | 4.90 | 97,305 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,995 |
| Monarchies of Asia | 0 | - | 4.97 | 70,596 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,431 |
| Military History Vocabulary | 0 | - | 4.91 | 66,647 |
| Battle to Country | 0 | - | 4.91 | 52,514 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,327 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,157 |
| African Great Lakes | 0 | - | 4.82 | 65,149 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,082 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,526 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,239 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,116 |
| Name the English Monarchs | 0 | - | 4.92 | 497,856 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,487 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,713 |
| Mali Country Quiz | 0 | - | 4.84 | 24,607 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,094 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,325 |
| WWII Geography | 0 | - | 4.81 | 119,339 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,520 |
| Africa A-Z | 0 | - | 4.57 | 46,367 |
| African Geography A-Z | 0 | - | 4.33 | 21,416 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,451 |
| The American Civil War | 0 | - | 4.62 | 52,156 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,862 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,656 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,548 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,946 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,093 |
| Countries in World War I | 0 | - | 4.88 | 226,598 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,398 |
| Famous People from Africa | 0 | - | 4.45 | 10,856 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,804 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,205 |
| Word Chain - Africa | 0 | - | 4.47 | 31,440 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 37,857 |
| Gambia Country Quiz | 0 | - | 4.16 | 17,755 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,409 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,395 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 110,894 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,834 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,702 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,213 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,881 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,667 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,623 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,019 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,303 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,062 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,593 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,744 |
| Famous Germans | 0 | - | 4.50 | 54,611 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,458 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,045 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,826 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,392 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,160 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,561 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,072 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,711 |
| Countries with U.S. Troops | 0 | - | 4.38 | 131,627 |
| Countries With the Largest Air Forces | 0 | - | 4.47 | 51,235 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,220 |
| African Physical Geography | 0 | - | 4.51 | 31,567 |
| Most Guessed African Countries on JetPunk | 0 | - | 4.74 | 105,313 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,046 |
| Geography of South Africa | 0 | - | 4.54 | 17,143 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,271 |
| Australian Capitals | 0 | - | 4.92 | 62,593 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.33 | 8,302 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,577 |
| Official European Union Languages | 0 | - | 4.97 | 236,514 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,699 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,186 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,214 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,411 |
| Asia Map Quiz | 0 | - | 4.99 | 906,960 |
| Most Guessed Asian Countries on JetPunk | 0 | - | 4.69 | 98,764 |
| A Quiz About Islam | 0 | - | 4.31 | 48,202 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,439 |
| Countries in World War II | 0 | - | 4.53 | 904,463 |
| Countries of Africa | 0 | - | 5.00 | 2,507,660 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,810 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,691 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,924 |
| Provinces of South Africa | 0 | - | 4.74 | 21,375 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,787 |
| Australia Map Quiz | 0 | - | 4.94 | 342,463 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,533 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,076 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,740 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,188 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,127 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,201 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,964 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,296 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,211 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,575 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,899 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,271 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,485 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,162 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,916 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,292 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,536 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,508 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,541 |
| European Geography A-Z | 0 | - | 4.28 | 48,996 |
| The Only European Country ... | 0 | - | 4.91 | 213,811 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,522 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,566 |
| British Acronyms | 0 | - | 4.39 | 45,619 |
| British Monopoly Board | 0 | - | 4.52 | 41,033 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,918 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,695 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 50,992 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,513 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,498 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,013 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,460 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,495 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,442 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,878 |
| Japanese Companies | 0 | - | 4.28 | 34,083 |
| Countries that Have Won the Most Battles | 0 | - | 4.02 | 39,361 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,745 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,900 |
| NATO Countries | 0 | - | 4.98 | 275,700 |
| EU Countries Quiz | 0 | - | 4.99 | 269,891 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,024 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,860 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,196 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,494 |
| India A-Z | 0 | - | 4.42 | 33,921 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,433 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,283 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,617 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,567 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,265 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,502 |
| Top 10 Coldest African Countries | 0 | - | 4.62 | 21,321 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,099 |
| African Island Countries | 0 | - | 4.96 | 100,784 |
| Guinea Country Quiz | 0 | - | 4.73 | 18,463 |
| Sierra Leone Country Quiz | 0 | - | 4.43 | 19,394 |
| Australian States and Territories | 0 | - | 4.95 | 140,811 |
| Famous Australians by Description | 0 | - | 4.23 | 27,591 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,017 |
| Australia True or False | 0 | - | 4.87 | 56,499 |
| Flags of North and South America | 0 | - | 4.99 | 367,150 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,150 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,157 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,344 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,315 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,313 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,999 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,386 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,601 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,359 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,605 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,337 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,219 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,151 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,585 |
| North America Map Quiz | 0 | - | 4.98 | 244,415 |
| Top U.S. Universities | 0 | - | 4.15 | 144,063 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,375 |
| American Legal Vocabulary | 0 | - | 4.40 | 33,792 |
| U.S. States by Governor | 0 | - | 4.43 | 17,983 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,572 |
| The U.S. Government - How Does it Work? | 0 | - | 4.34 | 42,161 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,545 |
| People on Money - United States | 0 | - | 4.31 | 63,205 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 44,729 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,425 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,402 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,562 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,872 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,924 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,607 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,497 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,238 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,506 |
| Celtic Nations | 0 | - | 4.69 | 46,812 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,706 |
