| Asian Geography By Letter - B | 0 | - | 4.85 | 66,752 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,031 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,053 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,014 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,289 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,052 |
| European Geography By Letter - B #1 | 0 | - | 4.69 | 120,455 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,846 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,397 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,062 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,405 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,248 |
| European Geography By Letter - R | 0 | - | 4.42 | 94,060 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,323 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,863 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,520 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,031 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,490 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,895 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,933 |
| Australian States and Territories | 0 | - | 4.96 | 142,329 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,379 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,633 |
| Monarchies of Europe | 0 | - | 4.90 | 98,410 |
| Monarchies of Asia | 0 | - | 4.97 | 71,270 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,058 |
| Countries that Start with A | 0 | - | 4.98 | 2,167,885 |
| Countries that Start with B | 0 | - | 4.95 | 2,299,123 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,879 |
| Countries that Start with D | 0 | - | 4.96 | 712,396 |
| Countries that Start with E | 0 | - | 4.95 | 1,380,392 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,649 |
| Countries that Start with H | 0 | - | 4.96 | 606,684 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,846 |
| Countries that Start with J | 0 | - | 4.98 | 604,255 |
| Countries that Start with K | 0 | - | 4.97 | 817,831 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,168 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,223 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,580 |
| Countries that Start with S | 0 | - | 4.98 | 1,758,272 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,696 |
| Countries that Start with U | 0 | - | 4.97 | 905,965 |
| Countries that Start with V | 0 | - | 4.98 | 610,388 |
| Countries that Start with F | 0 | - | 4.83 | 619,099 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,437 |
| Flags of Oceania | 0 | - | 5.00 | 260,827 |
| Regions of New Zealand | 0 | - | 4.84 | 28,607 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,459 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,154 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,311 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,664 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,512 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,198 |
| European Geography By Letter - I | 0 | - | 4.09 | 95,938 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,572 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,044 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,179 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,033 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,301 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,899 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,854 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,323 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,470 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,724 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,190 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,392 |
| Europe Map Quiz | 0 | - | 5.00 | 4,773,446 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,437 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,535 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,403 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,318 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,534 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,490 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,971 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,589 |
| Asia Map Quiz | 0 | - | 4.99 | 920,316 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,378 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,627 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,561 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,335 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,355 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,318 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,055 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,194 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,518 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,368 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,529 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,136 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,407 |
| European Geography A-Z | 0 | - | 4.29 | 49,377 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,385 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,278 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,236 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,872 |
| NATO Countries | 0 | - | 4.98 | 281,823 |
| EU Countries Quiz | 0 | - | 4.99 | 275,867 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,717 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,609 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,806 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,403 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,162 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,823 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,078 |
| The Only European Country ... | 0 | - | 4.91 | 217,605 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,930 |
| Countries with NO Military | 0 | - | 4.97 | 62,717 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,714 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,834 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,760 |
| Countries of Africa | 0 | - | 5.00 | 2,546,753 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,137 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,396 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,396 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,207 |
| Australia Map Quiz | 0 | - | 4.95 | 345,342 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,209 |
| African East Coast | 0 | - | 4.96 | 96,352 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,667 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,528 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,370 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,017 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,038 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,749 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,435 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,675 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,034 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,483 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,319 |
| Europe Capital to Country | 0 | - | 4.99 | 251,057 |
| Asia Capital to Country | 0 | - | 4.96 | 126,925 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,297 |
| European Capitals by Map | 0 | - | 4.99 | 140,202 |
| African Capitals by Map | 0 | - | 4.99 | 134,844 |
| Coldest World Capitals | 0 | - | 4.95 | 133,680 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,742 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,356 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,697 |
| European Coastal Capitals | 0 | - | 4.95 | 90,883 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,700 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,060 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,732 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,946 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,437 |
| Countries with the Most Christians | 0 | - | 4.93 | 143,687 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,561 |
| Countries of the Middle East | 0 | - | 4.96 | 201,802 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,651 |
| Slavic Countries | 0 | - | 4.96 | 111,956 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,762 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,779 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,946 |
| African Island Countries | 0 | - | 4.96 | 101,932 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,966 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,989 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,603 |
| Buddhist Countries | 0 | - | 4.96 | 144,675 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,087 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,084 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,513 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,310 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,856 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,938 |
| Countries that Start with R | 0 | - | 4.43 | 448,639 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,450 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,003 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,093 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,740 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,443 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,506 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,839 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,545 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,408 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,287 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,472 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,113 |
| India A-Z | 0 | - | 4.42 | 34,191 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,045 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,223 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,178 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,416 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,474 |
| North America Map Quiz | 0 | - | 4.98 | 249,657 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,151 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,454 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,700 |
| Flags of North and South America | 0 | - | 4.99 | 374,650 |
| World Currency Quiz | 0 | - | 4.92 | 304,558 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,133 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,001 |
| Counties of England | 0 | - | 4.97 | 799,467 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 52,966 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,960 |
| U.S. Geography by Letter - F | 0 | - | 3.84 | 45,224 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,702 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,694 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,071 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,577 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,583 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,984 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,899 |
