| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,335 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,267 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,001 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,430 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,414 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 110,914 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,863 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,718 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,224 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,906 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,679 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,632 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,028 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,311 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,604 |
| Monarchies of Europe | 0 | - | 4.90 | 97,317 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,206 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,539 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,175 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,250 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,122 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,950 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,308 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,224 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,655 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,909 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,284 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,498 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,176 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,924 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,298 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,513 |
| Name a City - European Countries | 0 | - | 4.92 | 64,394 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,998 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,564 |
| The Only European Country ... | 0 | - | 4.91 | 213,840 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,542 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,767 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,618 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,839 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,832 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,396 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,165 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,567 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,078 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,716 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,996 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,693 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,820 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,802 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,336 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,268 |
| Slavic Countries | 0 | - | 4.96 | 110,860 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,717 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,291 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,473 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,206 |
| Counties of England | 0 | - | 4.97 | 789,206 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,892 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,829 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,786 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,853 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,299 |
| Countries that Start with D | 0 | - | 4.96 | 701,527 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,493 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,761 |
| Countries that Start with H | 0 | - | 4.96 | 597,951 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,257 |
| Countries that Start with J | 0 | - | 4.98 | 596,014 |
| Countries that Start with K | 0 | - | 4.97 | 809,395 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,867 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,717 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,535 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,509 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,207 |
| Countries that Start with U | 0 | - | 4.97 | 899,915 |
| Countries that Start with V | 0 | - | 4.98 | 605,089 |
| Countries that Start with F | 0 | - | 4.83 | 612,177 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,323 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,907 |
| European Geography A-Z | 0 | - | 4.28 | 49,003 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,109 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,201 |
| Monarchies of Asia | 0 | - | 4.97 | 70,604 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,433 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,043 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,394 |
| European Countries with One Border | 0 | - | 4.97 | 181,632 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,524 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,130 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,685 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,862 |
| Regions of Italy | 0 | - | 4.92 | 74,729 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,355 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,910 |
| States of Germany | 0 | - | 4.96 | 150,057 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,183 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,007 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,921 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,702 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 50,994 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,517 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,501 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,016 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,498 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,448 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,537 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,078 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,815 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,016 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,813 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,868 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,951 |
| Countries That Border Russia | 0 | - | 4.98 | 458,924 |
| Countries Bordering France | 0 | - | 4.83 | 399,123 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,059 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,418 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,747 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,724 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,097 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,569 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,543 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,088 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,851 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,493 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,795 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,252 |
| Germany Country Quiz | 0 | - | 4.82 | 156,549 |
| Russia Country Quiz | 0 | - | 4.85 | 113,635 |
| Italy Country Quiz | 0 | - | 4.82 | 122,207 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,853 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,038 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,644 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,386 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,192 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,150 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,951 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,080 |
| Departments of France | 0 | - | 4.93 | 52,829 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,369 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,207 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,979 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,793 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,854 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,684 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,972 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,484 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,336 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,693 |
| Name a Country A-Z | 0 | - | 5.00 | 240,424 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,095 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,701 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,780 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,749 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,452 |
| Countries that Border Poland | 0 | - | 4.99 | 171,355 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,536 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,310 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,380 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,807 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,331 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,101 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,494 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,317 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,346 |
| Asia Map Quiz | 0 | - | 4.99 | 907,048 |
| Counties of Ireland | 0 | - | 4.92 | 193,080 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,224 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,513 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,346 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,322 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,319 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 49,007 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,392 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,606 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,363 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,608 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,341 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,731 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,958 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,269 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,634 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,819 |
| Which City in Europe? | 0 | - | 4.83 | 106,623 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,629 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,449 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,218 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,783 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,850 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,899 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,468 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,380 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,875 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,618 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,541 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,399 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,599 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,453 |
| Asian Geography By Letter - R | 0 | - | 4.34 | 27,590 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,196 |
