| Countries with the Most Catholics | 0 | - | 4.90 | 109,104 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,805 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,901 |
| Orthodox Countries | 0 | - | 4.92 | 131,326 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,477 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,917 |
| Catholic Countries | 0 | - | 4.79 | 214,717 |
| Countries with the Most Cathedrals | 0 | - | 4.49 | 45,489 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,375 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,732 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,982 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,466 |
| Biblical Geography | 0 | - | 4.40 | 67,155 |
| World Map Quiz | 0 | - | 4.81 | 64,513 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,726 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,690 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,894 |
| Asia Map Quiz | 0 | - | 4.99 | 914,638 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,966 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,235 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,771 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,296 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,474 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,660 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,632 |
| Australia Map Quiz | 0 | - | 4.95 | 343,863 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,998 |
| Buddhist Countries | 0 | - | 4.96 | 143,884 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,227 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,414 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,361 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,995 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,739 |
| North America Map Quiz | 0 | - | 4.98 | 247,749 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,873 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,094 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,622 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,632 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,073 |
| Battle to Country | 0 | - | 4.91 | 53,160 |
| Monarchies of Europe | 0 | - | 4.90 | 97,971 |
| Monarchies of Asia | 0 | - | 4.97 | 70,987 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,781 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,161 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,182 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,562 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,541 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,199 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,719 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,805 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,659 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,715 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,727 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,105 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,562 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,740 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,289 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,052 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,003 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,370 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 131,564 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,947 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,920 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,802 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,841 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,423 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,393 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,146 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,887 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,933 |
| States of India Map Quiz | 0 | - | 4.83 | 26,415 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,485 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,476 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,896 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,663 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,949 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,827 |
| Boundary Waters | 0 | - | 4.92 | 88,376 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,080 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,910 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,167 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,337 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,445 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,873 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,331,802 |
| Landlocked Countries | 0 | - | 4.99 | 418,904 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,797 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,505 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,105 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,467 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,708 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,857 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,347 |
| The Bible by Picture | 0 | - | 4.23 | 20,101 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,497 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,620 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,666 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,898 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,772 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,675 |
| World Capitals Quiz | 0 | - | 5.00 | 5,063,533 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,982 |
| Himalayan Countries | 0 | - | 4.94 | 137,416 |
| Andean Countries | 0 | - | 4.95 | 83,929 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,226 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,643 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,829 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,348 |
| Countries in World War I | 0 | - | 4.88 | 227,840 |
| Danube Countries | 0 | - | 4.97 | 71,659 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,544 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,048 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,644 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,728 |
| European Landlocked Countries | 0 | - | 4.99 | 146,775 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,133 |
| Countries with the Most Species | 0 | - | 4.99 | 102,906 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,720 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,263 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,431 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,586 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,300 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,989 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,360 |
| Countries in the Alps | 0 | - | 4.87 | 117,684 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,130 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,360 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,418 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,979 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,089 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,535 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,281 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,183 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,966 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,549 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,476 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,337 |
| Sharia Law Countries | 0 | - | 4.48 | 63,595 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,920 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,187 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,204 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,177 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,061 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,571 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,529 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,355 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,224 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,994 |
| Hindu Countries | 0 | - | 4.86 | 50,015 |
| Largest Countries By Category | 0 | - | 4.97 | 157,629 |
| Countries by Countries | 0 | - | 4.96 | 62,833 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,208 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,159 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,466 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,320 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,756,639 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,554 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,849 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,630 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,988 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,219 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,389 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,060 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,069 |
| Longest International Borders | 0 | - | 4.99 | 264,656 |
| Countries with Three Borders | 0 | - | 4.96 | 36,452 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,910 |
| Largest Cities for each Latitude Degree | 0 | - | 5.00 | 48,004 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,276 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,487 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,411 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,836 |
| Demonym of Every Country | 0 | - | 4.91 | 59,148 |
| The Life of King David | 0 | - | 4.37 | 14,114 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,963 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,841 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,594 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,081 |
| Island Countries | 0 | - | 4.99 | 709,739 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,621 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,013 |
| Northernmost Countries | 0 | - | 4.99 | 360,451 |
| Companies by Country | 0 | - | 4.61 | 119,480 |
| Countries of South America | 0 | - | 5.00 | 922,875 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,932 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,866,229 |
| "Land" Countries | 0 | - | 4.98 | 335,785 |
| Top 10 Most Islamic European Countries | 0 | - | 4.75 | 160,738 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,995 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,131 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,656 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,251 |
| India Cities Map Quiz | 0 | - | 4.64 | 61,008 |
| All Country Flags of the World | 0 | - | 5.00 | 3,649,334 |
| Top World Languages | 0 | - | 4.92 | 820,180 |
| Israel Immigration by Country | 0 | - | 4.29 | 36,041 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,922 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,106 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,345 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,160 |
