| Asian Geography By Letter - B | 0 | - | 4.85 | 66,716 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,933 |
| Oceania Map Quiz | 0 | - | 4.98 | 652,918 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,934 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,265 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,971 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 120,373 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,763 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,320 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,990 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,321 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,203 |
| European Geography By Letter - R | 0 | - | 4.42 | 94,013 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,285 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,838 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,501 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,011 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,471 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,837 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,886 |
| Australian States and Territories | 0 | - | 4.96 | 142,241 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,367 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,614 |
| Monarchies of Europe | 0 | - | 4.90 | 98,355 |
| Monarchies of Asia | 0 | - | 4.97 | 71,227 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,025 |
| Countries that Start with A | 0 | - | 4.98 | 2,166,812 |
| Countries that Start with B | 0 | - | 4.95 | 2,298,204 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,118 |
| Countries that Start with D | 0 | - | 4.96 | 711,835 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,746 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,017 |
| Countries that Start with H | 0 | - | 4.96 | 606,300 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,328 |
| Countries that Start with J | 0 | - | 4.98 | 603,895 |
| Countries that Start with K | 0 | - | 4.97 | 817,440 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,668 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,722 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,115 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,642 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,327 |
| Countries that Start with U | 0 | - | 4.97 | 905,698 |
| Countries that Start with V | 0 | - | 4.98 | 610,175 |
| Countries that Start with F | 0 | - | 4.83 | 618,802 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,862 |
| Flags of Oceania | 0 | - | 5.00 | 260,557 |
| Regions of New Zealand | 0 | - | 4.84 | 28,592 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,434 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,141 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,251 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,611 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,458 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,149 |
| European Geography By Letter - I | 0 | - | 4.09 | 95,889 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,527 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,011 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,146 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,016 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,289 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,875 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,835 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,309 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,442 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,636 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,059 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,351 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,447 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,387 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,473 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,361 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,265 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,502 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,482 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,749 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,894 |
| Asia Map Quiz | 0 | - | 4.99 | 919,751 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,068 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,505 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,447 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,254 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,276 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,250 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,949 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,097 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,445 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,282 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,450 |
| U.S. Geography by Letter - R | 0 | - | 4.18 | 34,876 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,323 |
| European Geography A-Z | 0 | - | 4.29 | 49,365 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,299 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,765 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,809 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,612 |
| NATO Countries | 0 | - | 4.98 | 281,602 |
| EU Countries Quiz | 0 | - | 4.99 | 275,608 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,586 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,390 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,553 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,265 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,110 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,695 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,978 |
| The Only European Country ... | 0 | - | 4.91 | 217,412 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,820 |
| Countries with NO Military | 0 | - | 4.97 | 62,654 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,590 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,804 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,743 |
| Countries of Africa | 0 | - | 5.00 | 2,545,154 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,889 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,669 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,301 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,156 |
| Australia Map Quiz | 0 | - | 4.95 | 345,173 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,052 |
| African East Coast | 0 | - | 4.96 | 96,286 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,637 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,491 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,319 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,951 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,010 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,703 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,922 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,487 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,964 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,399 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,102 |
| Europe Capital to Country | 0 | - | 4.99 | 250,892 |
| Asia Capital to Country | 0 | - | 4.96 | 126,877 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,210 |
| European Capitals by Map | 0 | - | 4.99 | 139,983 |
| African Capitals by Map | 0 | - | 4.99 | 134,177 |
| Coldest World Capitals | 0 | - | 4.95 | 133,660 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,641 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,300 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,641 |
| European Coastal Capitals | 0 | - | 4.95 | 90,824 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,679 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,874 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,563 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,927 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,778 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,612 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,390 |
| Countries of the Middle East | 0 | - | 4.96 | 201,700 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,564 |
| Slavic Countries | 0 | - | 4.96 | 111,884 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,708 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,742 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,920 |
| African Island Countries | 0 | - | 4.96 | 101,878 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,790 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,964 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,526 |
| Buddhist Countries | 0 | - | 4.96 | 144,623 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,963 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,998 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,895 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,244 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,799 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,855 |
| Countries that Start with R | 0 | - | 4.43 | 448,429 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,370 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,932 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,030 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,717 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,404 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,443 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,800 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,489 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,373 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,229 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,442 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,081 |
| India A-Z | 0 | - | 4.42 | 34,179 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,735 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,837 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,123 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,362 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,406 |
| North America Map Quiz | 0 | - | 4.98 | 249,489 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,105 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,415 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,242 |
| Flags of North and South America | 0 | - | 4.99 | 374,372 |
| World Currency Quiz | 0 | - | 4.92 | 304,254 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,111 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,702 |
| Counties of England | 0 | - | 4.97 | 798,945 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 52,866 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,902 |
| U.S. Geography by Letter - F | 0 | - | 3.84 | 45,157 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,616 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,652 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,055 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,458 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,236 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,848 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,769 |
