| Regions of New Zealand | 0 | - | 4.84 | 28,671 |
| Australian Capitals | 0 | - | 4.92 | 62,805 |
| Australia True or False | 0 | - | 4.87 | 57,075 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,888 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,611 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,566 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,884 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,579 |
| Australia Country Quiz | 0 | - | 4.43 | 69,781 |
| Famous Australians by Description | 0 | - | 4.23 | 28,089 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,708 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 531,730 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 42,862 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,317 |
| Africa A-Z | 0 | - | 4.57 | 46,739 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,043 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,202 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,415 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,670 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,047 |
| European Geography By Letter - C | 0 | - | 4.43 | 122,876 |
| European Geography By Letter - D | 0 | - | 4.50 | 110,056 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,723 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,056 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,856 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,368 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,585 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,275 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,950 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,204 |
| Famous Germans | 0 | - | 4.50 | 55,674 |
| Famous Italians by Clue | 0 | - | 4.45 | 90,147 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,365 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,960 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,585 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,107 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,573 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,234 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,190 |
| Middle East A-Z | 0 | - | 4.47 | 46,208 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,323,222 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,930 |
| Word Chain - Australia | 0 | - | 4.38 | 38,217 |
| Canada A-Z | 0 | - | 4.73 | 32,931 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,582 |
| Official European Union Languages | 0 | - | 4.97 | 239,450 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,454 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,216 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,268 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,125 |
| Asia Map Quiz | 0 | - | 4.99 | 923,117 |
| A Quiz About Islam | 0 | - | 4.32 | 48,566 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,081 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,072 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,189 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,116 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,277 |
| Australia Map Quiz | 0 | - | 4.95 | 345,787 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,823 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,263 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,584 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,946 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 749,049 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,465 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,843 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,296 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,740 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,792 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,100 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,902 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,604 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,300 |
| European Geography By Letter - K | 0 | - | 4.15 | 70,935 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,349 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,410 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,223 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,700 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,749 |
| European Geography A-Z | 0 | - | 4.29 | 49,435 |
| The Only European Country ... | 0 | - | 4.91 | 218,383 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,169 |
| Famous French People | 0 | - | 4.07 | 36,006 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,000 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,194 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,101 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,354 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,983 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,920 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,388 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,690 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,880 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,264 |
| Japanese Companies | 0 | - | 4.29 | 34,316 |
| Countries of Africa | 0 | - | 5.00 | 2,553,157 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,632 |
| African East Coast | 0 | - | 4.96 | 96,563 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,422 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,436 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,867 |
| Countries with NO Military | 0 | - | 4.97 | 62,962 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 92,753 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,444 |
| Monarchies of the World | 0 | - | 4.94 | 169,821 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,639 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,890 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,041 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,499 |
| Disney Animated Characters | 0 | - | 4.88 | 602,468 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,961 |
| Fast Math - Addition | 0 | - | 4.87 | 524,403 |
| NATO Countries | 0 | - | 4.98 | 282,647 |
| EU Countries Quiz | 0 | - | 4.99 | 276,938 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,893 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,731 |
| Books of the Protestant Bible | 0 | - | 4.84 | 211,431 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,800 |
| Astronomy Quiz | 0 | - | 4.90 | 83,072 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,097 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,808 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,924 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,258 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,720 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,593 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,472 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,716 |
| Australian States and Territories | 0 | - | 4.96 | 142,630 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,447 |
| Australian Slang | 0 | - | 4.24 | 28,698 |
| Flags of North and South America | 0 | - | 4.99 | 375,908 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,865 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,650 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,425 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,455 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,424 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,145 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,322 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,570 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,462 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,621 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,756 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,516 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,404 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,154 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,711 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,026 |
| North America Map Quiz | 0 | - | 4.98 | 250,738 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,925 |
| American Legal Vocabulary | 0 | - | 4.40 | 33,994 |
| People on Money - United States | 0 | - | 4.31 | 63,407 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,956 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,187 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,206 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,465 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,083 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,934 |
| Celtic Nations | 0 | - | 4.61 | 47,062 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,829 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,293 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,843 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,250 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,621 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,216 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,999 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,766 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,951 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,645 |
| Slavic Countries | 0 | - | 4.96 | 112,191 |
| Russian History A-Z | 0 | - | 4.35 | 32,102 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,656 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,116 |
| France A-Z | 0 | - | 4.16 | 38,311 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,622 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,212 |
| Famous Irish People | 0 | - | 4.05 | 46,052 |
| Switzerland A-Z | 0 | - | 4.45 | 25,740 |
| Counties of England | 0 | - | 4.97 | 801,329 |
| London A-Z | 0 | - | 4.10 | 40,856 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,339 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,623 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,359 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,723 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,995 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,578 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,117 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,082 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,898 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,268 |
| Countries of the Middle East | 0 | - | 4.96 | 202,283 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,681 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,400 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,829 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,080 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,314 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,084 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,972 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,329 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,946 |
| African Island Countries | 0 | - | 4.96 | 102,255 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,310 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,521 |
