| Federal Subjects of Russia | 0 | - | 4.95 | 147,920 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,406 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,351 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 84,437 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,243 |
| Countries That Border Russia | 0 | - | 4.98 | 462,711 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,819 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,551 |
| Russia Country Quiz | 0 | - | 4.83 | 114,669 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,032 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,302 |
| Official European Union Languages | 0 | - | 4.97 | 238,861 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,092 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,889 |
| Russian History A-Z | 0 | - | 4.35 | 31,834 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,961 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,024 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,088 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,900 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,220 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,328 |
| Countries with NO Military | 0 | - | 4.97 | 62,600 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,511 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,135 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,742 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,450 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,167 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 357,913 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,651 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,279 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,419 |
| Celtic Nations | 0 | - | 4.69 | 46,985 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,779 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 120,193 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,543 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,120 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,854 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,139 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,814 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,097 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,910 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,200 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,722 |
| European Geography By Letter - S #1 | 0 | - | 4.62 | 100,802 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,070 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,112 |
| Famous Germans | 0 | - | 4.50 | 55,501 |
| Famous Italians by Clue | 0 | - | 4.45 | 89,735 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,334 |
| Champions League Winners | 0 | - | 4.91 | 1,009,451 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,710 |
| Monarchies of Europe | 0 | - | 4.90 | 98,323 |
| States of Germany | 0 | - | 4.95 | 153,086 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,249 |
| Regions of Italy | 0 | - | 4.92 | 76,197 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,389 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,319 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,379 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,137 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,740 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,658 |
| Monarchies of Asia | 0 | - | 4.97 | 71,199 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,995 |
| Military History Vocabulary | 0 | - | 4.91 | 67,260 |
| Battle to Country | 0 | - | 4.91 | 53,494 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,562 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,353 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,929 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,122 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,485 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,345 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,033 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,787 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,425 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,923 |
| European Geography by Letter - W | 0 | - | 4.20 | 83,077 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,363 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,276 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,212 |
| European Geography A-Z | 0 | - | 4.29 | 49,352 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,563 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,299 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,451 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,407 |
| Famous French People | 0 | - | 4.07 | 35,817 |
| Departments of France | 0 | - | 4.93 | 54,410 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,607 |
| History of The Netherlands | 0 | - | 4.46 | 17,475 |
| British Acronyms | 0 | - | 4.40 | 45,843 |
| British Monopoly Board | 0 | - | 4.52 | 41,190 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,922 |
| Name the English Monarchs | 0 | - | 4.91 | 503,748 |
| England or Wales? | 0 | - | 4.94 | 45,783 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,926 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,079 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,302 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,048 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,362 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,636 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,671 |
| Word Scramble - European Countries | 0 | - | 4.73 | 141,848 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,523 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,632 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,593 |
| Slavic Languages | 0 | - | 4.68 | 54,454 |
| Countries that Border Poland | 0 | - | 4.99 | 172,566 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,612 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,409 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,392 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,918 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,875 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,632 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,845 |
| France A-Z | 0 | - | 4.16 | 38,260 |
| The Trojan War | 0 | - | 4.83 | 39,787 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 648,657 |
| Name that Greek Letter | 0 | - | 4.93 | 324,109 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,178 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,654 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,636 |
| Roman Emperors | 0 | - | 4.95 | 120,339 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,510 |
| Countries in World War I | 0 | - | 4.88 | 228,420 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,315 |
| WWII Geography | 0 | - | 4.81 | 120,529 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,721 |
| The American Civil War | 0 | - | 4.62 | 52,486 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,253 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,889 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,984 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,306 |
| Famous Russians | 0 | - | 4.16 | 23,859 |
| History of Russia Quiz | 0 | - | 4.47 | 31,945 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,770 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,520 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,168 |
| Olympian Gods Quiz | 0 | - | 4.96 | 501,730 |
| Famous Irish People | 0 | - | 4.05 | 46,019 |
| History of Italy | 0 | - | 4.55 | 32,046 |
| Italy Multiple Choice | 0 | - | 4.74 | 103,932 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,715 |
| Famous Spaniards Quiz | 0 | - | 4.24 | 11,622 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,292 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,544 |
| People on Money - England | 0 | - | 4.29 | 16,623 |
| British Geography A-Z | 0 | - | 4.42 | 19,552 |
| London A-Z | 0 | - | 4.10 | 40,810 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,462 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,544 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,245 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,323 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,672 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,342 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,999 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,289 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,285 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,042 |
| Capitals of French Regions | 0 | - | 4.45 | 16,100 |
| Regions of France | 0 | - | 4.72 | 121,159 |
| France Immigration by Country | 0 | - | 4.70 | 76,659 |
| Kings of France Quiz | 0 | - | 4.20 | 32,807 |
| German Groups of Things | 0 | - | 4.46 | 38,514 |
| Capitals of German States | 0 | - | 4.74 | 28,984 |
| Chancellors of Germany, 1949–present | 0 | - | 4.60 | 23,391 |
| Germany True or False? | 0 | - | 4.61 | 48,876 |
| German History A-Z | 0 | - | 4.49 | 24,650 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,129 |
| Ancient Greek Words | 0 | - | 4.93 | 111,861 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,260 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,477 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,410 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,709 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,879 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,028 |
| Famous Scottish People | 0 | - | 4.22 | 18,411 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,238 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,813 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,479 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,991 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,444 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,571 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,110 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 32,001 |
| Countries with U.S. Troops | 0 | - | 4.38 | 132,204 |
| Countries With the Largest Air Forces | 0 | - | 4.47 | 51,490 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,212 |
| Most Guessed African Countries on JetPunk | 0 | - | 4.69 | 106,083 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,610 |
| Australian Capitals | 0 | - | 4.92 | 62,746 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.33 | 8,338 |
| European Physical Geography | 0 | - | 4.26 | 33,539 |
| Albania Country Quiz | 0 | - | 4.54 | 39,066 |
| Geography of Russia | 0 | - | 4.57 | 21,552 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,272 |
| Slovakia... or Slovenia? | 0 | - | 4.69 | 42,003 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,790 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,529 |
| Romania Country Quiz | 0 | - | 4.63 | 53,883 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,086 |
| History of Austria | 0 | - | 4.70 | 17,900 |
