| European Geography By Letter - B #2 | 0 | - | 4.85 | 78,311 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,471 |
| Europe Map Quiz | 0 | - | 5.00 | 4,760,841 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,973 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 116,482 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,707 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,387 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,363 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,457 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,425 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,732 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,609 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,933 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,332 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,516 |
| Monarchies of Europe | 0 | - | 4.90 | 98,093 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,013 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,093 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,002 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,063 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,945 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,339 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,321 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,465 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,783 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,925 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,601 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,418 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,060 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,647 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,868 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,129 |
| Name a City - European Countries | 0 | - | 4.90 | 65,327 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,899 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,137 |
| The Only European Country ... | 0 | - | 4.91 | 216,457 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,027 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,801 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,588 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,416 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,112 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,674 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,395 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,876 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,339 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,010 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,842 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,270 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,056 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,016 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,038 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,550 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,208 |
| Slavic Countries | 0 | - | 4.96 | 111,608 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,615 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,151 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,103 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,139 |
| Counties of England | 0 | - | 4.97 | 796,205 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,487 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,338 |
| Countries that Start with A | 0 | - | 4.98 | 2,161,468 |
| Countries that Start with B | 0 | - | 4.95 | 2,293,237 |
| Countries that Start with C | 0 | - | 4.96 | 1,821,117 |
| Countries that Start with D | 0 | - | 4.96 | 708,974 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,442 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,475 |
| Countries that Start with H | 0 | - | 4.96 | 604,261 |
| Countries that Start with I | 0 | - | 4.92 | 1,287,453 |
| Countries that Start with J | 0 | - | 4.98 | 601,987 |
| Countries that Start with K | 0 | - | 4.97 | 815,302 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,139 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,120 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,563 |
| Countries that Start with S | 0 | - | 4.98 | 1,753,988 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,372 |
| Countries that Start with U | 0 | - | 4.97 | 904,136 |
| Countries that Start with V | 0 | - | 4.98 | 609,081 |
| Countries that Start with F | 0 | - | 4.83 | 617,210 |
| Countries that Start with M | 0 | - | 4.97 | 1,380,995 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,366 |
| European Geography A-Z | 0 | - | 4.29 | 49,253 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,504 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,851 |
| Monarchies of Asia | 0 | - | 4.97 | 71,064 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,852 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,797 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,445 |
| European Countries with One Border | 0 | - | 4.97 | 182,708 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,508 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,352 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,750 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,204 |
| Regions of Italy | 0 | - | 4.92 | 75,817 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,880 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,959 |
| States of Germany | 0 | - | 4.96 | 152,395 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,170 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,994 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,072 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,908 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,190 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,764 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,707 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,210 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,709 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,391 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,850 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,099 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,990 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,695 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,153 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,136 |
| Countries That Border Russia | 0 | - | 4.98 | 461,579 |
| Countries Bordering France | 0 | - | 4.83 | 402,402 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,270 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,103 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,964 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 109,944 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,292 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,745 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,121 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,012 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,940 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,743 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,618 |
| Germany Country Quiz | 0 | - | 4.82 | 157,779 |
| Russia Country Quiz | 0 | - | 4.85 | 114,427 |
| Italy Country Quiz | 0 | - | 4.82 | 123,355 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,314 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,329 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,669 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,594 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,306 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,680 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,196 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,884 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,974 |
| Departments of France | 0 | - | 4.93 | 54,042 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,538 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,688 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,063 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,090 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,357 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,050 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,987 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,680 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,527 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,743 |
| Name a Country A-Z | 0 | - | 5.00 | 243,167 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,868 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,185 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,285 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,360 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,842 |
| Countries that Border Poland | 0 | - | 4.99 | 172,226 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,853 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,877 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,821 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,154 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,965 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,639 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,923 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,805 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,122 |
| Asia Map Quiz | 0 | - | 4.99 | 916,156 |
| Counties of Ireland | 0 | - | 4.92 | 195,114 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,645 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,759 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,063 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,067 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,055 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,753 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,732 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,312 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,115 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,290 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,107 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,616 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,958 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,723 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,966 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,649 |
| Which City in Europe? | 0 | - | 4.83 | 107,355 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,704 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,234 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,849 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,236 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,543 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,718 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,904 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,340 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,449 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,858 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,788 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,653 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,735 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 27,912 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,336 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,737 |
