| Asian Geography By Letter - B | 0 | - | 4.85 | 66,768 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,204 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,681 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,033 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,301 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,092 |
| European Geography By Letter - B #1 | 0 | - | 4.69 | 120,493 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,880 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,433 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,101 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,475 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,280 |
| European Geography By Letter - R | 0 | - | 4.42 | 94,097 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,347 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,874 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,526 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,035 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,498 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,934 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,962 |
| Australian States and Territories | 0 | - | 4.96 | 142,350 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,384 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,646 |
| Monarchies of Europe | 0 | - | 4.90 | 98,440 |
| Monarchies of Asia | 0 | - | 4.97 | 71,288 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,073 |
| Countries that Start with A | 0 | - | 4.98 | 2,168,390 |
| Countries that Start with B | 0 | - | 4.95 | 2,299,578 |
| Countries that Start with C | 0 | - | 4.96 | 1,826,237 |
| Countries that Start with D | 0 | - | 4.96 | 712,664 |
| Countries that Start with E | 0 | - | 4.95 | 1,380,682 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,942 |
| Countries that Start with H | 0 | - | 4.96 | 606,865 |
| Countries that Start with I | 0 | - | 4.92 | 1,291,070 |
| Countries that Start with J | 0 | - | 4.98 | 604,410 |
| Countries that Start with K | 0 | - | 4.97 | 817,995 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,401 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,459 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,793 |
| Countries that Start with S | 0 | - | 4.98 | 1,758,571 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,852 |
| Countries that Start with U | 0 | - | 4.97 | 906,095 |
| Countries that Start with V | 0 | - | 4.98 | 610,484 |
| Countries that Start with F | 0 | - | 4.83 | 619,235 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,657 |
| Flags of Oceania | 0 | - | 5.00 | 260,951 |
| Regions of New Zealand | 0 | - | 4.84 | 28,614 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,467 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,156 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,344 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,690 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,538 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,226 |
| European Geography By Letter - I | 0 | - | 4.09 | 95,971 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,604 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,080 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,210 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,044 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,309 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,913 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,868 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,327 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,492 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,741 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,199 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,413 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,249 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,465 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,567 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,422 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,345 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,543 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,492 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,043 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,926 |
| Asia Map Quiz | 0 | - | 4.99 | 920,562 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,498 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,675 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,606 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,346 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,369 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,328 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,067 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,216 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,530 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,379 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,542 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,272 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,423 |
| European Geography A-Z | 0 | - | 4.29 | 49,386 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,479 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,607 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,468 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,990 |
| NATO Countries | 0 | - | 4.98 | 281,915 |
| EU Countries Quiz | 0 | - | 4.99 | 275,988 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,819 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,707 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,942 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,461 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,191 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,888 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,132 |
| The Only European Country ... | 0 | - | 4.91 | 217,706 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,001 |
| Countries with NO Military | 0 | - | 4.97 | 62,751 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,785 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,855 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,769 |
| Countries of Africa | 0 | - | 5.00 | 2,547,521 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,272 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,758 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,427 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,230 |
| Australia Map Quiz | 0 | - | 4.95 | 345,383 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,288 |
| African East Coast | 0 | - | 4.96 | 96,385 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,681 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,541 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,396 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,044 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,050 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,252 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,683 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,784 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,069 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,537 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,340 |
| Europe Capital to Country | 0 | - | 4.99 | 251,125 |
| Asia Capital to Country | 0 | - | 4.96 | 126,962 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,363 |
| European Capitals by Map | 0 | - | 4.99 | 140,489 |
| African Capitals by Map | 0 | - | 4.99 | 137,773 |
| Coldest World Capitals | 0 | - | 4.95 | 133,691 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,963 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,394 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,730 |
| European Coastal Capitals | 0 | - | 4.95 | 90,916 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,710 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,162 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,832 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,966 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,691 |
| Countries with the Most Christians | 0 | - | 4.93 | 143,735 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,663 |
| Countries of the Middle East | 0 | - | 4.96 | 201,858 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,688 |
| Slavic Countries | 0 | - | 4.96 | 111,988 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,791 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,797 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,971 |
| African Island Countries | 0 | - | 4.96 | 101,962 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,107 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,997 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,625 |
| Buddhist Countries | 0 | - | 4.96 | 144,700 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,146 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,127 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,805 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,338 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,883 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,996 |
| Countries that Start with R | 0 | - | 4.43 | 448,737 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,496 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,038 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,107 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,750 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,462 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,546 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,865 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,569 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,431 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,299 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,496 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,126 |
| India A-Z | 0 | - | 4.42 | 34,197 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,188 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,390 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,207 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,456 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,493 |
| North America Map Quiz | 0 | - | 4.98 | 249,768 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,285 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,477 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,062 |
| Flags of North and South America | 0 | - | 4.99 | 374,801 |
| World Currency Quiz | 0 | - | 4.92 | 304,692 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,140 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,173 |
| Counties of England | 0 | - | 4.97 | 799,767 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 52,974 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,967 |
| U.S. Geography by Letter - F | 0 | - | 3.84 | 45,232 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,709 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,727 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,077 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,627 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,626 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,041 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,946 |
