| Countries with the Most Catholics | 0 | - | 4.90 | 110,126 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,279 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,820 |
| Orthodox Countries | 0 | - | 4.92 | 132,553 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,286 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,587 |
| Catholic Countries | 0 | - | 4.79 | 215,399 |
| Countries with the Most Cathedrals | 0 | - | 4.48 | 47,056 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,269 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,930 |
| Europe Map Quiz | 0 | - | 5.00 | 4,779,787 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,931 |
| Biblical Geography | 0 | - | 4.40 | 67,298 |
| World Map Quiz | 0 | - | 4.81 | 65,387 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,978 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,739 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,657 |
| Asia Map Quiz | 0 | - | 4.99 | 922,777 |
| United States Cities Map Quiz | 0 | - | 4.96 | 214,996 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,641 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,806 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,120 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,219 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,663 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,400 |
| Australia Map Quiz | 0 | - | 4.95 | 345,715 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,664 |
| Buddhist Countries | 0 | - | 4.96 | 144,843 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,027 |
| South America Map Quiz | 0 | - | 5.00 | 1,553,937 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,374 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,591 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,623 |
| North America Map Quiz | 0 | - | 4.98 | 250,580 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,386 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,596 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,889 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,145 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,370 |
| Battle to Country | 0 | - | 4.91 | 53,739 |
| Monarchies of Europe | 0 | - | 4.90 | 98,606 |
| Monarchies of Asia | 0 | - | 4.97 | 71,371 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,164 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,941 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,325 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,499 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,130 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,270 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,545 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,133 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,040 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,356 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,715 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,908 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,410 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,829 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,087 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,435 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,211 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,036 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,458 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,602 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,580 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,529 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,617 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,275 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,563 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,000 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,421 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,757 |
| States of India Map Quiz | 0 | - | 4.83 | 26,778 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,431 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,494 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,873 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,298 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,702 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,860 |
| Boundary Waters | 0 | - | 4.92 | 88,674 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,337 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,490 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,065 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,794 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,712 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,755 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,737,908 |
| Landlocked Countries | 0 | - | 4.99 | 423,888 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,760 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,862 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,643 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,288 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,110 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 56,056 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,765 |
| The Bible by Picture | 0 | - | 4.23 | 20,200 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,822 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,225 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,722 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,737 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,720 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,181 |
| World Capitals Quiz | 0 | - | 5.00 | 5,095,252 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,378 |
| Himalayan Countries | 0 | - | 4.94 | 139,551 |
| Andean Countries | 0 | - | 4.94 | 85,075 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,255 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,476 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,818 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,130 |
| Countries in World War I | 0 | - | 4.88 | 228,787 |
| Danube Countries | 0 | - | 4.97 | 72,215 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,314 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,632 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,718 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,227 |
| European Landlocked Countries | 0 | - | 4.99 | 147,388 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,991 |
| Countries with the Most Species | 0 | - | 4.99 | 103,426 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,759 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,118 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,683 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,796 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,704 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,442 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,855 |
| Countries in the Alps | 0 | - | 4.87 | 118,501 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,096 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,466 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,814 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,817 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,751 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,098 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,927 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,676 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,305 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,023 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,765 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,633 |
| Sharia Law Countries | 0 | - | 4.48 | 63,900 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,393 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,640 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,728 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,388 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,476 |
| Countries that Host the Most Refugees | 0 | - | 4.97 | 65,273 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,369 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,945 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,677 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,384 |
| Hindu Countries | 0 | - | 4.87 | 50,437 |
| Largest Countries By Category | 0 | - | 4.97 | 158,555 |
| Countries by Countries | 0 | - | 4.96 | 63,446 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,020 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,350 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,624 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,913 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,792,560 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,638 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,384 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,066 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,592 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,664 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,574 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,575 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,446 |
| Longest International Borders | 0 | - | 4.99 | 265,533 |
| Countries with Three Borders | 0 | - | 4.96 | 36,693 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,255 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,376 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,642 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,666 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,287 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,128 |
| Demonym of Every Country | 0 | - | 4.90 | 61,168 |
| The Life of King David | 0 | - | 4.37 | 14,139 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,303 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,446 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,125 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,607 |
| Island Countries | 0 | - | 4.99 | 711,800 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,388,678 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,523 |
| Northernmost Countries | 0 | - | 4.99 | 363,112 |
| Companies by Country | 0 | - | 4.61 | 120,011 |
| Countries of South America | 0 | - | 5.00 | 930,032 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,367 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,883,595 |
| "Land" Countries | 0 | - | 4.98 | 337,900 |
| Top 10 Most Islamic European Countries | 0 | - | 4.75 | 161,542 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,536 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,602 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,398 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,477 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,299 |
| All Country Flags of the World | 0 | - | 5.00 | 3,697,800 |
| Top World Languages | 0 | - | 4.92 | 827,305 |
| Israel Immigration by Country | 0 | - | 4.29 | 36,281 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,125 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,331 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,647 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,784 |
