| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,320 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,227 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,989 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,737 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,385 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 110,887 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,823 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,692 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,208 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,868 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,660 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,618 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,013 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,293 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,585 |
| Monarchies of Europe | 0 | - | 4.90 | 97,299 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,154 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,487 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,139 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,229 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,110 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,941 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,283 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,202 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,526 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,886 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,262 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,475 |
| 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 | 82,289 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,502 |
| Name a City - European Countries | 0 | - | 4.92 | 64,373 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,945 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,517 |
| The Only European Country ... | 0 | - | 4.91 | 213,780 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,504 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,756 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,582 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,785 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,823 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,388 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,156 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,558 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,067 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,706 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,988 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,337 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,789 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,642 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,282 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,239 |
| Slavic Countries | 0 | - | 4.96 | 110,842 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,701 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,270 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,457 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,181 |
| Counties of England | 0 | - | 4.97 | 789,068 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,843 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,794 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,462 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,585 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,067 |
| Countries that Start with D | 0 | - | 4.96 | 701,359 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,340 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,584 |
| Countries that Start with H | 0 | - | 4.96 | 597,816 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,130 |
| Countries that Start with J | 0 | - | 4.98 | 595,889 |
| Countries that Start with K | 0 | - | 4.97 | 809,288 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,719 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,581 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,396 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,306 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,101 |
| Countries that Start with U | 0 | - | 4.97 | 899,839 |
| Countries that Start with V | 0 | - | 4.98 | 605,007 |
| Countries that Start with F | 0 | - | 4.83 | 612,083 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,152 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,894 |
| European Geography A-Z | 0 | - | 4.28 | 48,993 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,103 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,182 |
| Monarchies of Asia | 0 | - | 4.97 | 70,591 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,430 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,032 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,360 |
| European Countries with One Border | 0 | - | 4.97 | 181,600 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,511 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,105 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,671 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,831 |
| Regions of Italy | 0 | - | 4.92 | 74,689 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,311 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,901 |
| States of Germany | 0 | - | 4.96 | 150,013 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,137 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,943 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,915 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,692 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 50,989 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,508 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,496 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,005 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,493 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,437 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,530 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,072 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,798 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,001 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,785 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,859 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,926 |
| Countries That Border Russia | 0 | - | 4.98 | 458,869 |
| Countries Bordering France | 0 | - | 4.83 | 398,872 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,005 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,399 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,739 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,700 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,085 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,550 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,466 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,070 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,822 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,484 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,719 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,226 |
| Germany Country Quiz | 0 | - | 4.82 | 156,516 |
| Russia Country Quiz | 0 | - | 4.85 | 113,620 |
| Italy Country Quiz | 0 | - | 4.82 | 122,177 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,844 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,032 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,625 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,343 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,173 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,133 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,947 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,064 |
| Departments of France | 0 | - | 4.93 | 52,793 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,361 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,174 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,951 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,786 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,839 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,648 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,957 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,416 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,278 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,636 |
| Name a Country A-Z | 0 | - | 5.00 | 240,342 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,091 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,689 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,768 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,733 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,439 |
| Countries that Border Poland | 0 | - | 4.99 | 171,333 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,521 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,279 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,369 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,792 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,292 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,060 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,940 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,192 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,087 |
| Asia Map Quiz | 0 | - | 4.99 | 906,875 |
| Counties of Ireland | 0 | - | 4.92 | 193,037 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,210 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,510 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,341 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,313 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,308 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,995 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,382 |
| 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 | 38,601 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,333 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,710 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,915 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,259 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,616 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,808 |
| Which City in Europe? | 0 | - | 4.83 | 106,609 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,571 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,426 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,204 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,778 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,836 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,880 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,455 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,357 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,867 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,612 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,538 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,385 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,598 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,448 |
| Asian Geography By Letter - R | 0 | - | 4.34 | 27,580 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,193 |
