| Countries by Sports League Revenue | 0 | - | 4.95 | 75,986 |
| North American Sports Cities | 0 | - | 4.83 | 171,224 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,004 |
| Olympic Host Countries | 0 | - | 4.98 | 199,294 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,162 |
| NCAA Football Teams | 0 | - | 4.95 | 384,580 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 574,758 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,656 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,441 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,063 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,330 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 343,025 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 56,919 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,740 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 379,950 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 223,005 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,979 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 114,210 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 100,211 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,754 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,610 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,887 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,565 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,828 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,812 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,030 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,737 |
| NFL Cities Map Quiz | 0 | - | 4.38 | 232,100 |
| Departments of France | 0 | - | 4.93 | 53,125 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,195 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,661 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,839 |
| Boundary Waters | 0 | - | 4.92 | 88,145 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,905 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,530 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,634 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,024 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,933 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,695 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,741 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,539 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,046 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,076,747 |
| Landlocked Countries | 0 | - | 4.99 | 415,587 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,628 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,466 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,810 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 55,992 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,117 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 57,233 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,593 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,081 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,836 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 558,570 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 66,742 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,932 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,459 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,932 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,211 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,032 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,362 |
| US States with an Empty Map | 0 | - | 5.00 | 620,569 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,302 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,227 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,130 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,391 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,854 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,984 |
| World Capitals Quiz | 0 | - | 5.00 | 5,044,091 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,402 |
| Himalayan Countries | 0 | - | 4.95 | 136,048 |
| Andean Countries | 0 | - | 4.94 | 83,213 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,528 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,690 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,218 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,864 |
| Danube Countries | 0 | - | 4.97 | 71,283 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,029 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,731 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,912 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,855 |
| European Landlocked Countries | 0 | - | 4.99 | 145,993 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,566 |
| Countries with the Most Species | 0 | - | 4.99 | 95,358 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,695 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,277 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,446 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,078 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,730 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,098 |
| Countries in the Alps | 0 | - | 4.86 | 117,153 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,779 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,637 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,171 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,608 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,409 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,160 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,829 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,910 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,712 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 99,203 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,228 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,802 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,281 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,153 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,635 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,900 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,911 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,516 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,810 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,361 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,062 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,394 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,266 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,744 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,860 |
| Largest Countries By Category | 0 | - | 4.97 | 157,070 |
| Countries by Countries | 0 | - | 4.96 | 62,464 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,704 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,037 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,386 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,026 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,689 |
| All Countries by Population With a Map | 0 | - | 4.98 | 107,371 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,308 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,975 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,732,624 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 250,578 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,914 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,560 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,074 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,737 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,294 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,850 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,538 |
| Rivers of the United States | 0 | - | 4.93 | 65,715 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,967 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,777 |
| Longest International Borders | 0 | - | 4.99 | 264,154 |
| Countries with Three Borders | 0 | - | 4.96 | 36,296 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,717 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,807 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,926 |
| Demonym of Every Country | 0 | - | 4.91 | 58,819 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,023 |
| American Cities by Stadium | 0 | - | 4.02 | 36,502 |
| City by Football Clubs | 0 | - | 4.38 | 137,199 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,212 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,575,356 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,889 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,906 |
| Island Countries | 0 | - | 4.99 | 708,419 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 71,156 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,367,752 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,003 |
| Northernmost Countries | 0 | - | 4.99 | 358,825 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 177,860 |
| Countries of South America | 0 | - | 5.00 | 918,192 |
| Countries of Oceania | 0 | - | 5.00 | 1,044,688 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,855,134 |
| "Land" Countries | 0 | - | 4.98 | 334,156 |
| Europe Map Quiz | 0 | - | 5.00 | 4,740,955 |
| All Country Flags of the World | 0 | - | 5.00 | 3,619,989 |
| Top World Languages | 0 | - | 4.92 | 815,781 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,818 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,966 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,234 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,750 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,438,316 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,469 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,967 |
| Countries with Megacities | 0 | - | 4.99 | 248,348 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,868 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,393 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,258 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,325 |
| Biggest Cities in the World | 0 | - | 4.91 | 792,891 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,386 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,246 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,393 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,953 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,917 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,108 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,961 |
| Countries by Capital City | 0 | - | 5.00 | 67,211 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,596 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,127 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,281 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,588 |
| Moved Capital Cities | 0 | - | 4.96 | 73,790 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,737 |
| Countries by Official Language | 0 | - | 4.95 | 193,236 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,794 |
| Countries in their Native Language | 0 | - | 4.99 | 197,066 |
| Independence from Whom | 0 | - | 4.99 | 210,208 |
| Subdivisions by Country | 0 | - | 4.86 | 50,155 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,102 |
| Megadiverse Countries | 0 | - | 4.96 | 134,475 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,231 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,029 |
