| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,840 |
| Rivers of the United States | 0 | - | 4.93 | 65,594 |
| African Great Lakes | 0 | - | 4.82 | 65,308 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,487 |
| US States Quiz | 0 | - | 5.00 | 16,721,443 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,536 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,824 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,914 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,104 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,185 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,900 |
| US States with an Empty Map | 0 | - | 5.00 | 619,496 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,160 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,533 |
| Lakes in the United States by Clue | 0 | - | 4.31 | 19,185 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 94,874 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,699 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,080 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,718 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,421 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,515 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,446 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,428 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,953 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,981 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,790 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,185 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,596 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,323 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,322 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,719 |
| Asian Physical Geography | 0 | - | 4.61 | 35,386 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,739 |
| O Canada Lyrics | 0 | - | 4.47 | 50,803 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,520,985 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,390 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,538 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,807 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,911 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,645 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,678,950 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,582 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,240 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,455 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,386 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,850 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,926 |
| Random U.S. City to State | 0 | - | 4.45 | 75,435 |
| South China Sea Countries | 0 | - | 4.78 | 57,514 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,140 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,319 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,035 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,895 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,122 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,812 |
| Asia Map Quiz | 0 | - | 4.99 | 907,960 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,326 |
| African Physical Geography | 0 | - | 4.51 | 31,580 |
| European Physical Geography | 0 | - | 4.26 | 33,385 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,709 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,556 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,666,372 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,787 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,292 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,209 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,381,900 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,291 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,127 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,716 |
| Which City in Canada? | 0 | - | 4.82 | 56,747 |
| Boroughs of New York City | 0 | - | 4.47 | 84,161 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,817 |
| Countries of Africa | 0 | - | 5.00 | 2,511,140 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,006 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,221 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,771 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,620 |
| Australia Map Quiz | 0 | - | 4.94 | 342,700 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,568 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,669 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,653 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,066 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,611 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,096 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,237 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,465 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,688 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,751 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,461 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,389 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,351 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,187 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,453 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,016 |
| ALL California Cities | 0 | - | 4.37 | 42,846 |
| Europe Capital to Country | 0 | - | 4.99 | 248,164 |
| Asia Capital to Country | 0 | - | 4.96 | 125,848 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,655 |
| European Capitals by Map | 0 | - | 4.99 | 136,716 |
| African Capitals by Map | 0 | - | 4.99 | 132,339 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,331 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,321 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,739 |
| European Coastal Capitals | 0 | - | 4.95 | 89,877 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,231 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,239 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,088 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,461 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,598 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,050 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,940 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,799 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,865 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,252 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,667 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,349 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,858 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,912 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,752 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,606 |
| Countries of the Middle East | 0 | - | 4.96 | 199,164 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,383 |
| The Only European Country ... | 0 | - | 4.91 | 214,153 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 86,457 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,368 |
| Slavic Countries | 0 | - | 4.96 | 110,956 |
| African Island Countries | 0 | - | 4.96 | 100,885 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,836 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,763 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,319 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,547 |
| Arms Exports - United States | 0 | - | 4.70 | 54,418 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,181 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,884 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,613 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,296 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,769 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,811 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,895 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,203 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,251 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,403 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,655 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,385 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,498 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,345 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,578 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,474 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,323 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,670 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,283 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,391 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,993 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,366 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,563 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,916 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,290 |
| North America Map Quiz | 0 | - | 4.98 | 244,916 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,603 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,209 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,033 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,479 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,420 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,685 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,332 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,595 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,820 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,477 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,260 |
| Flags of North and South America | 0 | - | 4.99 | 368,128 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,462 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,315 |
| Australian States and Territories | 0 | - | 4.96 | 141,011 |
| Counties of England | 0 | - | 4.97 | 790,045 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,315 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,637 |
| South American Physical Geography | 0 | - | 4.58 | 18,280 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,008 |
| Seas of Europe | 0 | - | 4.37 | 83,843 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,559 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,531 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,531 |
| U.S. Geography by Letter - T | 0 | - | 4.28 | 49,197 |
| U.S. Geography by Letter - P | 0 | - | 4.35 | 47,616 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,793 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,611 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,770 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,536 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,043 |
| African East Coast | 0 | - | 4.96 | 95,162 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,782 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,664 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,096 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,865 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,975 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 118,595 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,425 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,671 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,448 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,223 |
