| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,786 |
| Rivers of the United States | 0 | - | 4.93 | 65,465 |
| African Great Lakes | 0 | - | 4.82 | 65,083 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,441 |
| US States Quiz | 0 | - | 5.00 | 16,689,822 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,738 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,774 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,806 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,058 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,125 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,769 |
| US States with an Empty Map | 0 | - | 5.00 | 618,469 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,001 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,346 |
| Lakes in the United States by Clue | 0 | - | 4.31 | 19,171 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,630 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,509 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,853 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,271 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,256 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,404 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,692 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,601 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,562 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,820 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,598 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,986 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,524 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,275 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,144 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,623 |
| Asian Physical Geography | 0 | - | 4.61 | 35,366 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,302 |
| O Canada Lyrics | 0 | - | 4.47 | 50,775 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,517,286 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,195 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,410 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,660 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,702 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,406 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,881 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,376 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,194 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,295 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,296 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,346 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,887 |
| Random U.S. City to State | 0 | - | 4.45 | 75,267 |
| South China Sea Countries | 0 | - | 4.78 | 57,478 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,019 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,265 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,956 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,201 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,899 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,519 |
| Asia Map Quiz | 0 | - | 4.99 | 906,489 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,308 |
| African Physical Geography | 0 | - | 4.51 | 31,563 |
| European Physical Geography | 0 | - | 4.26 | 33,369 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,671 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,004 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,663,658 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,516 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,068 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,189 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,379,496 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,275 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,827 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,352 |
| Which City in Canada? | 0 | - | 4.82 | 56,634 |
| Boroughs of New York City | 0 | - | 4.47 | 84,072 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,534 |
| Countries of Africa | 0 | - | 5.00 | 2,506,110 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,968 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,143 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,504 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,704 |
| Australia Map Quiz | 0 | - | 4.94 | 342,358 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,195 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,622 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,614 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,031 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,560 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 112,994 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,223 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,381 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,641 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,402 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,042 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,353 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,889 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,123 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,300 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,727 |
| ALL California Cities | 0 | - | 4.36 | 42,806 |
| Europe Capital to Country | 0 | - | 4.99 | 247,410 |
| Asia Capital to Country | 0 | - | 4.96 | 125,685 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,376 |
| European Capitals by Map | 0 | - | 4.99 | 136,109 |
| African Capitals by Map | 0 | - | 4.99 | 132,097 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,052 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,113 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,564 |
| European Coastal Capitals | 0 | - | 4.95 | 89,697 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,160 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,568 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,655 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,400 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,578 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,016 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,909 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,779 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,837 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,856 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,572 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,283 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,260 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,766 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,440 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,183 |
| Countries of the Middle East | 0 | - | 4.96 | 198,806 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,201 |
| The Only European Country ... | 0 | - | 4.91 | 213,655 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 86,389 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,990 |
| Slavic Countries | 0 | - | 4.96 | 110,810 |
| African Island Countries | 0 | - | 4.96 | 100,722 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,807 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,428 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,172 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,474 |
| Arms Exports - United States | 0 | - | 4.70 | 54,304 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,073 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,645 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,422 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,006 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,551 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,651 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,714 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,129 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,123 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,246 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,519 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,199 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,360 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,183 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,463 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,364 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 70,994 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,646 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,211 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,330 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,756 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,088 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,430 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,749 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,148 |
| North America Map Quiz | 0 | - | 4.98 | 244,224 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,398 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,200 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,868 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,411 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,314 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,656 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,312 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,338 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,747 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,431 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,793 |
| Flags of North and South America | 0 | - | 4.99 | 366,506 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,438 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,229 |
| Australian States and Territories | 0 | - | 4.95 | 140,600 |
| Counties of England | 0 | - | 4.97 | 788,753 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,719 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,631 |
| South American Physical Geography | 0 | - | 4.58 | 18,264 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 52,963 |
| Seas of Europe | 0 | - | 4.37 | 83,806 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,328 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,295 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,291 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,981 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,371 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,581 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,341 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,586 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,312 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,999 |
| African East Coast | 0 | - | 4.96 | 94,983 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,637 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,335 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,682 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,554 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,702 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 118,546 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,407 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,565 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,426 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,163 |
