| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,323 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,230 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,994 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,912 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,388 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 110,889 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,827 |
| 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 | 99,663 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,619 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,015 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,296 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,587 |
| Monarchies of Europe | 0 | - | 4.90 | 97,303 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,170 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,503 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,149 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,233 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,114 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,941 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,291 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,204 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,543 |
| 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 | 64,380 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,959 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,529 |
| The Only European Country ... | 0 | - | 4.91 | 213,797 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,518 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,759 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,591 |
| 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 | 65,392 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,159 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,561 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,068 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,710 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,990 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,426 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,797 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,672 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,290 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,246 |
| Slavic Countries | 0 | - | 4.96 | 110,847 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,704 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,277 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,458 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,189 |
| Counties of England | 0 | - | 4.97 | 789,096 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,858 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,806 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,534 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,639 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,113 |
| Countries that Start with D | 0 | - | 4.96 | 701,402 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,376 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,624 |
| Countries that Start with H | 0 | - | 4.96 | 597,843 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,151 |
| Countries that Start with J | 0 | - | 4.98 | 595,919 |
| Countries that Start with K | 0 | - | 4.97 | 809,301 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,746 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,613 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,424 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,344 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,124 |
| Countries that Start with U | 0 | - | 4.97 | 899,855 |
| Countries that Start with V | 0 | - | 4.98 | 605,029 |
| Countries that Start with F | 0 | - | 4.83 | 612,105 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,190 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,895 |
| European Geography A-Z | 0 | - | 4.28 | 48,995 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,105 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,186 |
| Monarchies of Asia | 0 | - | 4.97 | 70,593 |
| 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 | 136,374 |
| European Countries with One Border | 0 | - | 4.97 | 181,610 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,514 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,111 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,676 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,840 |
| 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 | 92,903 |
| States of Germany | 0 | - | 4.96 | 150,023 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,140 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,953 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,918 |
| 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 | 50,010 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,495 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,440 |
| 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 | 43,802 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,003 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,792 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,860 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,932 |
| Countries That Border Russia | 0 | - | 4.98 | 458,885 |
| Countries Bordering France | 0 | - | 4.83 | 398,944 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,020 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,402 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,742 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,709 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,088 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,553 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,478 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,079 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,827 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,486 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,742 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,234 |
| Germany Country Quiz | 0 | - | 4.82 | 156,526 |
| Russia Country Quiz | 0 | - | 4.85 | 113,621 |
| Italy Country Quiz | 0 | - | 4.82 | 122,189 |
| 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 | 184,628 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,357 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,179 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,136 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,949 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,071 |
| Departments of France | 0 | - | 4.93 | 52,798 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,363 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,187 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,956 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,787 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,846 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,666 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,961 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,425 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,294 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,658 |
| Name a Country A-Z | 0 | - | 5.00 | 240,357 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,094 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,693 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,772 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,738 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,444 |
| Countries that Border Poland | 0 | - | 4.99 | 171,338 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,523 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,293 |
| 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 | 196,308 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,072 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,273 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,227 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,165 |
| Asia Map Quiz | 0 | - | 4.99 | 906,934 |
| Counties of Ireland | 0 | - | 4.92 | 193,043 |
| 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 | 47,384 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,596 |
| 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 | 39,336 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,712 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,927 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,259 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,621 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,812 |
| Which City in Europe? | 0 | - | 4.83 | 106,611 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,592 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,434 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,208 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,780 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,841 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,881 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,458 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,364 |
| 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 | 60,451 |
| Asian Geography By Letter - R | 0 | - | 4.34 | 27,585 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,193 |
