| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,664 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,476 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,929 |
| Europe Map Quiz | 0 | - | 5.00 | 4,785,684 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,913 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,191 |
| European Geography By Letter - C | 0 | - | 4.43 | 123,500 |
| European Geography By Letter - D | 0 | - | 4.50 | 110,168 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,807 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,210 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,921 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,435 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,648 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,371 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,266 |
| Monarchies of Europe | 0 | - | 4.90 | 98,799 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,651 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,634 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,768 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,803 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,732 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,757 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,083 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,871 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,186 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,972 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,686 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,369 |
| European Geography By Letter - K | 0 | - | 4.15 | 70,994 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,410 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,456 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,748 |
| Name a City - European Countries | 0 | - | 4.90 | 66,106 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,625 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,993 |
| The Only European Country ... | 0 | - | 4.91 | 218,796 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,409 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,261 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,264 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,898 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,406 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,020 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,621 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,156 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,617 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,277 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,249 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,538 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,705 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,979 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,080 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,591 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,109 |
| Slavic Countries | 0 | - | 4.96 | 112,316 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,432 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,981 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,722 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,726 |
| Counties of England | 0 | - | 4.97 | 802,354 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,505 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,550 |
| Countries that Start with A | 0 | - | 4.98 | 2,174,571 |
| Countries that Start with B | 0 | - | 4.95 | 2,305,409 |
| Countries that Start with C | 0 | - | 4.96 | 1,830,615 |
| Countries that Start with D | 0 | - | 4.96 | 715,847 |
| Countries that Start with E | 0 | - | 4.95 | 1,384,401 |
| Countries that Start with G | 0 | - | 4.97 | 1,510,802 |
| Countries that Start with H | 0 | - | 4.96 | 609,158 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,033 |
| Countries that Start with J | 0 | - | 4.98 | 606,547 |
| Countries that Start with K | 0 | - | 4.97 | 820,339 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,248 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,320 |
| Countries that Start with P | 0 | - | 4.94 | 1,221,519 |
| Countries that Start with S | 0 | - | 4.98 | 1,762,409 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,492 |
| Countries that Start with U | 0 | - | 4.97 | 908,183 |
| Countries that Start with V | 0 | - | 4.98 | 611,759 |
| Countries that Start with F | 0 | - | 4.83 | 620,986 |
| Countries that Start with M | 0 | - | 4.97 | 1,387,662 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,782 |
| European Geography A-Z | 0 | - | 4.29 | 49,471 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,807 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,429 |
| Monarchies of Asia | 0 | - | 4.97 | 71,475 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,253 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,435 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,410 |
| European Countries with One Border | 0 | - | 4.97 | 183,700 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,457 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,549 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,740 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,483 |
| Regions of Italy | 0 | - | 4.92 | 76,967 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,236 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,479 |
| States of Germany | 0 | - | 4.95 | 154,330 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,708 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,337 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,213 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,142 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,384 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,029 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,957 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,423 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,913 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,878 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,297 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,763 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,650 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,415 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,385 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,282 |
| Countries That Border Russia | 0 | - | 4.98 | 464,343 |
| Countries Bordering France | 0 | - | 4.83 | 404,730 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,672 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,660 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,173 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,255 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,354 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,639 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,789 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,980 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,717 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,367 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,804 |
| Germany Country Quiz | 0 | - | 4.82 | 158,763 |
| Russia Country Quiz | 0 | - | 4.83 | 115,271 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,710 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,560 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,915 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,793 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,153 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,721 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,026 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,419 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,978 |
| Departments of France | 0 | - | 4.93 | 55,064 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,727 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,781 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,979 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,326 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,694 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,359 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,998 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,664 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,478 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,472 |
| Name a Country A-Z | 0 | - | 5.00 | 245,551 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,715 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,975 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,912 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,027 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,224 |
| Countries that Border Poland | 0 | - | 4.99 | 173,101 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,130 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,030 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,229 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,447 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,298 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,882 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,106 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,842 |
| Africa Map Quiz | 0 | - | 5.00 | 2,127,831 |
| Asia Map Quiz | 0 | - | 4.99 | 924,499 |
| Counties of Ireland | 0 | - | 4.92 | 197,192 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,927 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,062 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,472 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,503 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,481 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,186 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,384 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,603 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,505 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,666 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,835 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,585 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,029 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,921 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,212 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,340 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,345 |
| Which City in Europe? | 0 | - | 4.83 | 107,851 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,613 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,889 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,464 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,643 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,097 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,540 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,313 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,257 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,132 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,029 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,014 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,718 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,932 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 28,217 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,441 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,867 |
