| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,322 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,229 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,992 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,850 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,386 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 110,889 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,826 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,694 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,208 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,870 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,662 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,619 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,014 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,295 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,587 |
| Monarchies of Europe | 0 | - | 4.90 | 97,300 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,169 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,500 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,146 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,230 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,113 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,941 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,288 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,204 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,537 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,888 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,265 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,480 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,155 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,912 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,290 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,503 |
| Name a City - European Countries | 0 | - | 4.92 | 64,379 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,956 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,525 |
| The Only European Country ... | 0 | - | 4.91 | 213,791 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,511 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,758 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,587 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,787 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,825 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,391 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,158 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,559 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,068 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,707 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,989 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,397 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,796 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,653 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,289 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,244 |
| Slavic Countries | 0 | - | 4.96 | 110,846 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,703 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,274 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,458 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,182 |
| Counties of England | 0 | - | 4.97 | 789,087 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,851 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,801 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,507 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,625 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,097 |
| Countries that Start with D | 0 | - | 4.96 | 701,386 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,365 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,611 |
| Countries that Start with H | 0 | - | 4.96 | 597,837 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,145 |
| Countries that Start with J | 0 | - | 4.98 | 595,910 |
| Countries that Start with K | 0 | - | 4.97 | 809,296 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,734 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,604 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,418 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,331 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,114 |
| Countries that Start with U | 0 | - | 4.97 | 899,851 |
| Countries that Start with V | 0 | - | 4.98 | 605,021 |
| Countries that Start with F | 0 | - | 4.83 | 612,099 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,182 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,895 |
| European Geography A-Z | 0 | - | 4.28 | 48,994 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,105 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,183 |
| Monarchies of Asia | 0 | - | 4.97 | 70,592 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,430 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,033 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,367 |
| European Countries with One Border | 0 | - | 4.97 | 181,603 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,512 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,109 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,675 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,836 |
| Regions of Italy | 0 | - | 4.92 | 74,696 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,318 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,902 |
| States of Germany | 0 | - | 4.96 | 150,017 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,139 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,949 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,916 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,694 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 50,992 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,512 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,498 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,007 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,495 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,439 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,530 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,073 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,801 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,001 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,791 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,860 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,930 |
| Countries That Border Russia | 0 | - | 4.98 | 458,883 |
| Countries Bordering France | 0 | - | 4.83 | 398,918 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,013 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,400 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,740 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,704 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,087 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,552 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,475 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,079 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,826 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,485 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,733 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,232 |
| Germany Country Quiz | 0 | - | 4.82 | 156,524 |
| Russia Country Quiz | 0 | - | 4.85 | 113,620 |
| Italy Country Quiz | 0 | - | 4.82 | 122,184 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,845 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,032 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,626 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,344 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,179 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,135 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,947 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,067 |
| Departments of France | 0 | - | 4.93 | 52,796 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,362 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,183 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,955 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,786 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,841 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,662 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,961 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,420 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,290 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,650 |
| Name a Country A-Z | 0 | - | 5.00 | 240,353 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,092 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,692 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,772 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,735 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,442 |
| Countries that Border Poland | 0 | - | 4.99 | 171,336 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,522 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,291 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,369 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,797 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,305 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,070 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,236 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,219 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,141 |
| Asia Map Quiz | 0 | - | 4.99 | 906,918 |
| Counties of Ireland | 0 | - | 4.92 | 193,042 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,213 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,511 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,342 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,313 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,310 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,996 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,383 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,595 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,356 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,602 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,334 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,711 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,919 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,259 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,619 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,810 |
| Which City in Europe? | 0 | - | 4.83 | 106,611 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,584 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,430 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,207 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,779 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,840 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,881 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,457 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,362 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,868 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,614 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,538 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,386 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,598 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,450 |
| Asian Geography By Letter - R | 0 | - | 4.34 | 27,582 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,193 |
