| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,386 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,090 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,980 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,304 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,799 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,912 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,126 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,248 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,818 |
| Countries that Start with D | 0 | - | 4.96 | 701,194 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,115 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,348 |
| Countries that Start with H | 0 | - | 4.96 | 597,653 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,955 |
| Countries that Start with J | 0 | - | 4.98 | 595,725 |
| Countries that Start with K | 0 | - | 4.97 | 809,146 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,567 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,434 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,267 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,101 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,984 |
| Countries that Start with U | 0 | - | 4.97 | 899,752 |
| Countries that Start with V | 0 | - | 4.98 | 604,921 |
| Countries that Start with F | 0 | - | 4.83 | 611,957 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,991 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,282 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,421 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,705 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,112 |
| European Geography A-Z | 0 | - | 4.28 | 48,986 |
| U.S. Cities A-Z by Clue | 0 | - | 4.36 | 39,654 |
| Monarchies of Europe | 0 | - | 4.90 | 97,282 |
| Monarchies of Asia | 0 | - | 4.97 | 70,582 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,421 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,968 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,364 |
| Central American Countries | 0 | - | 4.98 | 154,996 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,054 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,211 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,089 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,481 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,366 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,805 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,758 |
| States of Mexico | 0 | - | 4.95 | 173,275 |
| States of Brazil | 0 | - | 4.98 | 86,324 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,908 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,819 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,354 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 110,857 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,793 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,665 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,186 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,840 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,642 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,604 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,005 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,382 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,149 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,553 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,059 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,273 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,573 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,124 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,593 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,077 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,359 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,862 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,315 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,304 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,043 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,522 |
| African Geography A-Z | 0 | - | 4.33 | 21,414 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,167 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,873 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,790 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,042 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,272 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,439 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,062 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,810 |
| Asia Map Quiz | 0 | - | 4.99 | 906,712 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,071 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,641 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,953 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,575 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,645 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,360 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,173 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,055 |
| Countries of Africa | 0 | - | 5.00 | 2,506,638 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,528 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,613 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,179 |
| Australia Map Quiz | 0 | - | 4.94 | 342,395 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,227 |
| Rivers of the United States | 0 | - | 4.93 | 65,487 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,910 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,173 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,423 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,862 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,238 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,455 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,130 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,899 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,281 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,682 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 50,984 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,502 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,491 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 49,999 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,490 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,527 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,072 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,934 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,838 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,627 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,533 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,857 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,235 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,168 |
| Which City in Latin America? | 0 | - | 4.63 | 46,835 |
| Which City in Canada? | 0 | - | 4.83 | 56,645 |
| NATO Countries | 0 | - | 4.98 | 275,538 |
| EU Countries Quiz | 0 | - | 4.99 | 269,764 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,901 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,795 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,102 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,981 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,427 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,474 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,698 |
| The Only European Country ... | 0 | - | 4.91 | 213,722 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,045 |
| Countries with NO Military | 0 | - | 4.97 | 61,140 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,458 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,887 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,182 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,750 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,275 |
| Countries that Start with R | 0 | - | 4.43 | 443,458 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,225 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,692 |
| India A-Z | 0 | - | 4.42 | 33,913 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,779 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,764 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,423 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,896 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,635 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,996 |
| U.S. State Flags | 0 | - | 4.89 | 166,968 |
| Flags of North and South America | 0 | - | 4.99 | 366,803 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,734 |
| Counties of England | 0 | - | 4.97 | 788,917 |
| Hawaiian Islands | 0 | - | 4.83 | 42,423 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,346 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,079 |
| African East Coast | 0 | - | 4.96 | 95,008 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,943 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,317 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,754 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,639 |
| Europe Capital to Country | 0 | - | 4.99 | 247,466 |
| Asia Capital to Country | 0 | - | 4.96 | 125,710 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,399 |
| European Capitals by Map | 0 | - | 4.99 | 136,157 |
| African Capitals by Map | 0 | - | 4.99 | 132,113 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,089 |
| Coldest World Capitals | 0 | - | 4.95 | 133,029 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,080 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,146 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,578 |
| European Coastal Capitals | 0 | - | 4.95 | 89,714 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,170 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,650 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,688 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,407 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,396 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,233 |
| Countries of the Middle East | 0 | - | 4.96 | 198,839 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,218 |
| Slavic Countries | 0 | - | 4.96 | 110,820 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,226 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,705 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,095 |
| African Island Countries | 0 | - | 4.96 | 100,749 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,882 |
| Buddhist Countries | 0 | - | 4.96 | 142,910 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,025 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,668 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,449 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,043 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,578 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,673 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,734 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,133 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,139 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,540 |
