| Africa Geography Quiz #1 | 0 | - | 4.92 | 48,158 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.86 | 36,166 |
| World Map with 10 Random Extra Borders | 0 | - | 4.96 | 363,530 |
| Random World Capitals on a Map | 0 | - | 4.92 | 127,869 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 69,946 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 70,477 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 68,971 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,122 |
| Asia Geography Quiz #1 | 0 | - | 4.77 | 52,604 |
| Asia Geography Quiz #2 | 0 | - | 4.59 | 47,520 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 31,720 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,326 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 266,445 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 72,512 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 106,259 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 271,268 |
| Random Capital to Country | 0 | - | 4.99 | 2,522,401 |
| Random Country to Capital | 0 | - | 4.98 | 877,861 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,041,073 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 434,919 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 153,677 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 108,057 |
| Anagram Chain - Countries | 0 | - | 4.99 | 110,185 |
| Countries with the Highest Minimum Elevation | 0 | - | 4.90 | 15,499 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 177,234 |
| Countries with Four Letters | 0 | - | 4.99 | 407,791 |
| Five Most Elevated Countries by Continent | 0 | - | 4.98 | 109,951 |
| Top 10 European Countries with the Highest Elevation | 0 | - | 4.83 | 89,195 |
| Europe Geography Quiz #3 | 0 | - | 4.33 | 62,469 |
| Oceania Geography Quiz | 0 | - | 4.55 | 21,661 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 38,553 |
| South American Geography Quiz #1 | 0 | - | 4.74 | 31,937 |
| Countries but all Vowels are Changed to O | 0 | - | 4.90 | 60,983 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 57,796 |
| Mountains by Country | 0 | - | 4.74 | 80,612 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 555,931 |
| Capital Cities Chain | 0 | - | 4.87 | 78,315 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 86,473 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 178,944 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 163,314 |
| Country Chain | 0 | - | 4.96 | 210,698 |
| Countries by Emojis | 0 | - | 4.99 | 225,243 |
| Countries With One Word And Two O's | 0 | - | 4.96 | 52,518 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.12 | 30,424 |
| Islands by Country #1 | 0 | - | 4.87 | 171,076 |
| Regions of Countries #1 | 0 | - | 4.97 | 156,532 |
| Regions of Countries #2 | 0 | - | 4.95 | 120,712 |
| Regions of Countries #3 | 0 | - | 4.84 | 88,464 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 204,451 |
| Name a Valid Country #3 | 0 | - | 4.99 | 230,186 |
| Name a Valid Country #1 | 0 | - | 4.99 | 263,212 |
| Name a Valid Country #2 | 0 | - | 4.98 | 218,147 |
| Name a Valid Country #4 | 0 | - | 4.97 | 225,608 |
| Name a Valid Country #5 | 0 | - | 4.99 | 179,336 |
| Name a Valid Country #6 | 0 | - | 4.95 | 117,164 |
| Name a Valid Country #7 | 0 | - | 4.91 | 117,844 |
| Name a Valid Country #8 | 0 | - | 4.86 | 87,899 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 25,747 |
| Mountain Ranges on the Map | 0 | - | 4.74 | 58,655 |
| Huge List of Famous Mountains | 0 | - | 4.78 | 41,413 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.97 | 70,049 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 330,178 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 45,825 |
| The Only Country ... | 0 | - | 4.90 | 55,705 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 175,022 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.92 | 85,802 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 107,361 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 108,411 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 86,614 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 43,985 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 93,545 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 307,213 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 225,534 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 215,636 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 183,817 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 116,727 |
| Top Five Countries by Random Categories | 0 | - | 4.94 | 127,990 |
| Top Five Countries By Fruit Production | 0 | - | 4.95 | 68,890 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 100,328 |
| Random Countries by Borders | 0 | - | 4.99 | 79,136 |
| Random Name a Valid Country | 0 | - | 4.99 | 196,761 |
| Name a Valid Island Country | 0 | - | 4.96 | 110,707 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 34,202 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 86,576 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 221,542 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 158,281 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.89 | 103,823 |
| Category Elimination - African Geography #1 | 0 | - | 4.91 | 87,725 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 91,711 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 215,099 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 130,571 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 109,272 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 134,652 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.86 | 126,138 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 75,792 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 86,044 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 123,331 |
| Countries Connected in the World Map #2 | 0 | - | 4.98 | 76,198 |
| Countries Connected in the World Map #1 | 0 | - | 4.96 | 73,057 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 72,410 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 149,744 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 70,138 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 52,630 |
| Departments of France | 0 | - | 4.90 | 46,943 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 111,510 |
| Boundary Waters | 0 | - | 4.91 | 86,451 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 33,670 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 92,565 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 57,338 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 57,824 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 42,662 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.85 | 58,845 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 97,710 |
| Largest World Cities With Five Letters | 0 | - | 4.54 | 64,589 |
| Cities Chain #2 | 0 | - | 4.42 | 55,501 |
| Cities Chain #1 | 0 | - | 4.61 | 65,403 |
| Name Any Valid U.S. City | 0 | - | 4.50 | 38,757 |
| Name a World Capital A-Z | 0 | - | 5.00 | 170,477 |
| Countries of the World Quiz | 0 | - | 5.00 | 45,047,933 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 392,325 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 934,466 |
| Random Countries with Letters Missing | 0 | - | 4.49 | 90,227 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 121,738 |
| Countries with the Highest Elevation with Exceptions | 0 | - | 4.70 | 58,854 |
| Musical Acts by Country #1 | 0 | - | 4.46 | 64,383 |
| Name a Country A-Z | 0 | - | 5.00 | 229,951 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 108,844 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 72,799 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 93,310 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 121,943 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 62,362 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 48,863 |
| US States with an Empty Map | 0 | - | 5.00 | 600,473 |
| World Geography on a Map #1 | 0 | - | 4.94 | 71,626 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 92,000 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 160,798 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 119,162 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 98,723 |
| World Capitals Quiz | 0 | - | 5.00 | 4,871,752 |
| Solve the Secret Capital City | 0 | - | 4.79 | 145,858 |
| Add A Letter - Make a Capital City | 0 | - | 4.45 | 31,939 |
| Last Names by Country of Origin | 0 | - | 4.65 | 152,740 |
| Sahara Desert Countries | 0 | - | 4.98 | 150,378 |
| Himalayan Countries | 0 | - | 4.94 | 126,441 |
| Andean Countries | 0 | - | 4.93 | 71,183 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 58,575 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 116,353 |
| Coffee Producing Countries | 0 | - | 4.83 | 61,928 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 61,012 |
| Danube Countries | 0 | - | 4.97 | 61,990 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 98,438 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 82,979 |
| Countries with the Worst Passports | 0 | - | 4.93 | 76,189 |
| Countries with the Most Immigrants | 0 | - | 4.89 | 141,628 |
| European Landlocked Countries | 0 | - | 4.99 | 142,709 |
| Partially Recognized Countries | 0 | - | 4.98 | 100,351 |
| Countries with the Most Species | 0 | - | 4.99 | 93,348 |
| Countries 197 to 205 | 0 | - | 4.88 | 65,257 |
| Tropic of Cancer Countries | 0 | - | 4.95 | 47,189 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 46,283 |
| Countries that Use the Peso | 0 | - | 4.89 | 57,205 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 70,730 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 54,701 |
| Countries in the Alps | 0 | - | 4.86 | 112,401 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 91,885 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 99,998 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 76,250 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 92,120 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 112,246 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.90 | 92,849 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 96,424 |
| Five Biggest Countries by Longitude | 0 | - | 4.90 | 50,710 |
| Biggest Country by Body of Water | 0 | - | 4.95 | 48,666 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 59,755 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 51,880 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 39,673 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 101,048 |
| Arctic Ocean Countries | 0 | - | 4.94 | 76,709 |
| Countries with the Most Grassland | 0 | - | 4.93 | 74,563 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 111,498 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 65,659 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 57,552 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.94 | 40,992 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 227,404 |
| World Countries - Blind Typing | 0 | - | 5.00 | 98,325 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 45,897 |
| Largest Countries By Category | 0 | - | 4.97 | 152,862 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.51 | 51,360 |
| Countries by Countries | 0 | - | 4.96 | 59,530 |
| Countries With One Word and Two U's | 0 | - | 4.50 | 48,621 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,462,449 |
| Country Flags with the Most White | 0 | - | 4.85 | 133,593 |
| Top 10 Hottest Asian Countries | 0 | - | 4.70 | 48,381 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,048 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.86 | 46,610 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 98,452 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 85,239 |
| All Countries by Population With a Map | 0 | - | 4.98 | 98,221 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 94,190 |
| Countries by Highest Mountain | 0 | - | 4.51 | 19,288 |
