| Countries of the World Quiz | 0 | - | 5.00 | 46,925,157 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,103 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,685 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,637 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,608 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,877 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,012 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,128 |
| Random Country to Capital | 0 | - | 4.98 | 911,695 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 134,291 |
| Countries with the Most Airports | 0 | - | 4.96 | 97,142 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 123,884 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 119,035 |
| Last Names by Country of Origin | 0 | - | 4.64 | 155,913 |
| Capital Cities Chain | 0 | - | 4.84 | 81,928 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,006 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,923 |
| Countries by Emojis | 0 | - | 4.99 | 236,209 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,121 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 71,596 |
| Airlines by Country | 0 | - | 4.52 | 134,801 |
| Foods of the World by Description | 0 | - | 4.18 | 45,936 |
| World Currency Quiz | 0 | - | 4.92 | 298,546 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,152 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,372 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,354 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,342 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,858 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,480 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,881 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,007 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,013 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,788 |
| Largest Countries with Little Tourism | 0 | - | 4.74 | 61,261 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,580 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,195 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,735 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,107 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,577 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,541 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,123 |
| Resort Towns by Country | 0 | - | 4.30 | 39,923 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,537 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,276 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,539 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,673 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,663 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 335,040 |
| Flag Carrier Airlines | 0 | - | 4.19 | 50,449 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,850 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,063 |
| Name a Valid African Country | 0 | - | 4.98 | 152,952 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,271 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,246 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,185 |
| Boundary Waters | 0 | - | 4.92 | 88,047 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,818 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,295 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,312 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,850 |
| Cities by Airports | 0 | - | 4.49 | 87,897 |
| World Capitals with the Most International Tourists | 0 | - | 4.49 | 53,225 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,914 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,993 |
| Landlocked Countries | 0 | - | 4.99 | 413,682 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,985 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,694 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,599 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,519 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,163 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,009 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,639 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,015 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,134 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,051 |
| Solve the Secret Capital City | 0 | - | 4.80 | 162,696 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,335 |
| Which City in Europe? | 0 | - | 4.83 | 106,661 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,616 |
| Himalayan Countries | 0 | - | 4.95 | 135,381 |
| Andean Countries | 0 | - | 4.94 | 82,833 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,223 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,224 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,913 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,617 |
| Danube Countries | 0 | - | 4.97 | 71,088 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,769 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,541 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,496 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,410 |
| European Landlocked Countries | 0 | - | 4.99 | 145,760 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,220 |
| Countries with the Most Species | 0 | - | 4.99 | 95,243 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,356 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,200 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,371 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,960 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,579 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,953 |
| Countries in the Alps | 0 | - | 4.86 | 116,831 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 81,816 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,575 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,267 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,015 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,427 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,174 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,009 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,584 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,760 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,313 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,065 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,198 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,046 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,454 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,753 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,758 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,077 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,652 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,255 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,774 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,329 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,688 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,606 |
| Largest Countries By Category | 0 | - | 4.97 | 156,767 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,542 |
| Countries by Countries | 0 | - | 4.96 | 62,261 |
| Countries With One Word and Two U's | 0 | - | 4.47 | 50,429 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,396 |
| Top 10 Hottest Asian Countries | 0 | - | 4.61 | 48,953 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,963 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,332 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,693 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,109 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,774 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,459 |
| Countries by Milk Production | 0 | - | 4.54 | 43,624 |
| Mountains by Country | 0 | - | 4.64 | 81,545 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,717,415 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,097 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,589 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,910 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,719 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,488 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,563 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,289 |
| World's Biggest Airlines | 0 | - | 4.44 | 123,877 |
| Airline Logos | 0 | - | 4.45 | 139,967 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,240 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,432 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,622 |
| Longest International Borders | 0 | - | 4.99 | 263,547 |
| Countries with Three Borders | 0 | - | 4.96 | 36,180 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,601 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,676 |
| Demonym of Every Country | 0 | - | 4.91 | 58,646 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,063 |
| Random European City to Country | 0 | - | 4.69 | 116,430 |
| Random Asian City to Country | 0 | - | 4.56 | 44,392 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,279 |
| Word Scramble - National Capitals | 0 | - | 4.20 | 484,444 |
| Which City in Canada? | 0 | - | 4.82 | 56,672 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,138 |
| Island Countries | 0 | - | 4.99 | 707,649 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,472 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,121 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,481 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 64,496 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,524 |
| Northernmost Countries | 0 | - | 4.99 | 357,759 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 204,622 |
| Companies by Country | 0 | - | 4.56 | 118,723 |
| Inventions by Country #1 | 0 | - | 4.46 | 54,888 |
| Countries of South America | 0 | - | 5.00 | 914,877 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,599 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,581 |
| "Land" Countries | 0 | - | 4.98 | 333,669 |
| Countries that Produce the Most Cheese | 0 | - | 4.74 | 63,064 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,789 |
| All Country Flags of the World | 0 | - | 5.00 | 3,602,923 |
| Top World Languages | 0 | - | 4.92 | 813,240 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,714 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,995 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,621 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,948 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,988 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,333 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,332 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,159 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,809 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,875 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 176,368 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,165 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,520 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,194 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,673 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,268 |
| Countries with Megacities | 0 | - | 4.99 | 246,982 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,154 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,999 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,575 |
