| Asian Geography By Letter - B | 0 | - | 4.83 | 62,117 |
| Europe Map Quiz | 0 | - | 5.00 | 4,330,426 |
| European Geography By Letter - A | 0 | - | 4.55 | 125,214 |
| European Geography By Letter - B #1 | 0 | - | 4.75 | 104,268 |
| European Geography By Letter - C | 0 | - | 4.43 | 105,572 |
| European Geography By Letter - D | 0 | - | 4.51 | 100,157 |
| European Geography By Letter - L | 0 | - | 4.51 | 105,718 |
| European Geography By Letter - M | 0 | - | 4.55 | 115,102 |
| European Geography By Letter - P | 0 | - | 4.79 | 90,246 |
| European Geography By Letter - N | 0 | - | 4.42 | 94,064 |
| European Geography By Letter - V | 0 | - | 4.45 | 86,913 |
| European Geography By Letter - S #1 | 0 | - | 4.58 | 94,375 |
| European Geography By Letter - B #2 | 0 | - | 4.74 | 62,714 |
| Monarchies of Europe | 0 | - | 4.88 | 87,719 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 390,163 |
| Category Elimination - European Geography #1 | 0 | - | 4.97 | 203,457 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 144,968 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 182,185 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 116,467 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 46,875 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 338,329 |
| European Geography By Letter - E | 0 | - | 4.21 | 106,050 |
| European Geography By Letter - F | 0 | - | 4.16 | 85,776 |
| European Geography By Letter - H | 0 | - | 4.31 | 89,408 |
| European Geography By Letter - G | 0 | - | 4.25 | 95,614 |
| European Geography By Letter - I | 0 | - | 4.10 | 89,242 |
| European Geography By Letter - K | 0 | - | 4.17 | 64,918 |
| European Geography By Letter - O | 0 | - | 4.28 | 58,127 |
| European Geography By Letter - R | 0 | - | 4.40 | 87,985 |
| European Geography by Letter - W | 0 | - | 4.22 | 78,591 |
| European Geography By Letter - T | 0 | - | 4.40 | 71,259 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 47,105 |
| Name a City - European Countries | 0 | - | 4.95 | 52,939 |
| Countries That Use the Euro | 0 | - | 4.93 | 64,974 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,325 |
| The Only European Country ... | 0 | - | 4.93 | 181,439 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,223 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 87,110 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 106,469 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 57,050 |
| Asian Geography By Letter - A | 0 | - | 4.65 | 67,663 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 62,060 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 58,516 |
| Asian Geography by Letter - P | 0 | - | 4.43 | 54,321 |
| Asian Geography by Letter - T | 0 | - | 4.48 | 46,610 |
| Asian Geography By Letter - L | 0 | - | 4.45 | 39,402 |
| One Capital by Letter by Continent | 0 | - | 4.92 | 3,622 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,058,157 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 57,906 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,199,875 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 188,961 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 75,821 |
| Slavic Countries | 0 | - | 4.96 | 101,235 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 179,289 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 139,622 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,783 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,511 |
| Counties of England | 0 | - | 4.97 | 698,907 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 118,128 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 287,626 |
| Countries that Start with A | 0 | - | 4.98 | 1,962,875 |
| Countries that Start with B | 0 | - | 4.95 | 2,101,828 |
| Countries that Start with C | 0 | - | 4.96 | 1,663,026 |
| Countries that Start with D | 0 | - | 4.96 | 603,662 |
| Countries that Start with E | 0 | - | 4.95 | 1,245,025 |
| Countries that Start with G | 0 | - | 4.97 | 1,364,822 |
| Countries that Start with H | 0 | - | 4.96 | 514,932 |
| Countries that Start with I | 0 | - | 4.92 | 1,173,856 |
| Countries that Start with J | 0 | - | 4.98 | 517,606 |
| Countries that Start with K | 0 | - | 4.96 | 722,926 |
| Countries that Start with L | 0 | - | 4.98 | 982,394 |
| Countries that Start with N | 0 | - | 4.93 | 1,008,822 |
| Countries that Start with P | 0 | - | 4.95 | 1,111,164 |
| Countries that Start with S | 0 | - | 4.98 | 1,618,292 |
| Countries that Start with T | 0 | - | 4.89 | 920,019 |
| Countries that Start with U | 0 | - | 4.96 | 829,414 |
| Countries that Start with V | 0 | - | 4.98 | 555,490 |
| Countries that Start with F | 0 | - | 4.84 | 544,771 |
| Countries that Start with M | 0 | - | 4.97 | 1,265,332 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 89,864 |
| European Geography A-Z | 0 | - | 4.36 | 45,733 |
| Capitals A-Z | 0 | - | 4.85 | 42,082 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,745 |
| Monarchies of Asia | 0 | - | 4.95 | 54,503 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,807 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 122,516 |
| European Countries with One Border | 0 | - | 4.96 | 151,946 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 145,595 |
| Regions of France Map Quiz | 0 | - | 4.96 | 128,570 |
| States of Germany Map Quiz | 0 | - | 4.92 | 121,503 |
| Three Band Flags of Europe | 0 | - | 4.97 | 162,605 |
| Regions of Italy | 0 | - | 4.89 | 61,394 |
| Regions of Spain Quiz | 0 | - | 4.87 | 96,397 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 84,525 |
| States of Germany | 0 | - | 4.93 | 125,787 |
| Counties of Ireland | 0 | - | 4.90 | 161,804 |
| Cantons of Switzerland | 0 | - | 4.97 | 40,988 |
| Federal Subjects of Russia | 0 | - | 4.95 | 114,935 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 53,876 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 49,074 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 48,532 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 64,166 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 61,597 |
| Asian Geography by Letter - N | 0 | - | 4.31 | 47,148 |
| Asian Geography By Letter - J | 0 | - | 4.29 | 31,726 |
| Asian Geography By Letter - O | 0 | - | 4.64 | 26,353 |
| Asian Geography By Letter - R | 0 | - | 4.44 | 22,823 |
| France Immigration by Country | 0 | - | 4.81 | 69,676 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 32,344 |
| Germany Immigration by Country | 0 | - | 4.90 | 70,679 |
| Pixelated Europe Map | 0 | - | 4.90 | 110,423 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 23,245 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 135,091 |
| Countries That Border Russia | 0 | - | 4.98 | 429,358 |
| Countries Bordering France | 0 | - | 4.87 | 360,034 |
| Countries Bordering Germany | 0 | - | 4.99 | 343,018 |
| Countries Closest to United States A-Z | 0 | - | 4.84 | 108,162 |
| European Secessionist Movements on a Map | 0 | - | 4.51 | 31,709 |
| European Cities A-Z | 0 | - | 4.23 | 70,695 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 82,358 |
| Richest Countries A-Z | 0 | - | 4.92 | 89,408 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 117,001 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 191,544 |
| Germany Country Quiz | 0 | - | 4.82 | 141,734 |
| Russia Country Quiz | 0 | - | 4.84 | 104,340 |
| Italy Country Quiz | 0 | - | 4.81 | 110,372 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,840 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 170,771 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 135,219 |
| France Cities Map Quiz | 0 | - | 4.96 | 149,601 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 107,173 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 87,169 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 139,043 |
| Countries Surrounding Rome | 0 | - | 4.96 | 46,850 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 249,193 |
| Name a World Capital A-Z | 0 | - | 4.99 | 142,406 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,535 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 129,201 |
| Random Countries Hidden in the World Map | 0 | - | 4.85 | 94,337 |
| Category Elimination - European Countries #1 | 0 | - | 4.88 | 77,588 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 57,114 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 53,011 |
| One Country By Letter By Continent | 0 | - | 5.00 | 73,935 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.88 | 69,096 |
| Countries that Border Hungary | 0 | - | 4.98 | 97,088 |
| Countries Bordering Austria | 0 | - | 4.97 | 110,780 |
| Countries Bordering Serbia | 0 | - | 4.95 | 83,895 |
| Countries Bordering Italy | 0 | - | 4.95 | 95,277 |
| Countries that Border Poland | 0 | - | 4.99 | 159,799 |
| Countries that Visit France the Most | 0 | - | 4.81 | 40,297 |
| Countries Closest to Spain | 0 | - | 4.95 | 207,580 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.92 | 76,521 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,731 |
| Countries Closest to Italy | 0 | - | 4.97 | 180,961 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 84,837 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,352,205 |
| Oceania Map Quiz | 0 | - | 4.98 | 573,209 |
| Africa Map Quiz | 0 | - | 5.00 | 1,953,117 |
| Asia Map Quiz | 0 | - | 4.99 | 795,020 |
| World Capitals Closest to London | 0 | - | 4.91 | 94,179 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 92,247 |
| Random African Capitals on a Map | 0 | - | 4.95 | 48,706 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 45,513 |
| Random European Capitals on a Map | 0 | - | 4.98 | 108,200 |
| Which City in Europe? | 0 | - | 4.84 | 98,344 |
| European Countries NOT in NATO | 0 | - | 4.79 | 35,919 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 89,998 |
| Countries Closest to Iceland | 0 | - | 4.87 | 63,583 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.81 | 31,315 |
| Moldova Country Quiz | 0 | - | 4.86 | 27,626 |
| Andorra Country Quiz | 0 | - | 4.87 | 28,232 |
| Greenland Country Quiz | 0 | - | 4.81 | 32,701 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 57,033 |
| European Cities by Map #2 | 0 | - | 4.48 | 44,674 |
| European Cities by Map #1 | 0 | - | 4.66 | 52,081 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 46,599 |
| Africa Capitals Quiz | 0 | - | 4.99 | 642,874 |
| Asia Capitals Quiz | 0 | - | 4.98 | 601,574 |
| NATO Countries Quiz | 0 | - | 4.98 | 227,960 |
| EU Countries Quiz | 0 | - | 4.99 | 230,113 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 228,008 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 232,237 |
| Top Five Countries by Religion | 0 | - | 4.90 | 144,519 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 126,855 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,544 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,491 |
| Countries with NO Military | 0 | - | 4.97 | 50,413 |
| Countries by Number of Books Published | 0 | - | 4.95 | 64,343 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,069 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 72,533 |
| Countries of Africa | 0 | - | 5.00 | 2,197,784 |
| Russia A-Z | 0 | - | 4.45 | 25,910 |
| Latvia Country Quiz | 0 | - | 4.84 | 28,801 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,289,156 |
| United States Map Quiz | 0 | - | 4.98 | 3,922,715 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,108 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 81,130 |
| Western Africa Map Quiz | 0 | - | 4.97 | 61,746 |
| Australia Map Quiz | 0 | - | 4.95 | 321,761 |
| Europe Map Quiz - "B" Cities | 0 | - | 4.69 | 45,457 |
