| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,965 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,827 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 377,908 |
| Random World Capitals on a Map | 0 | - | 4.93 | 132,950 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,958 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,570 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,906 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,944 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,298 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,293 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,135 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,783 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 273,942 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,583,067 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,822 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,487 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,186 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,018 |
| Random Country to Capital | 0 | - | 4.98 | 910,379 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,086,066 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,410 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 162,793 |
| Solve the Secret Country #2 | 0 | - | 4.84 | 115,790 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,045 |
| Countries with the Highest Minimum Elevation | 0 | - | 4.86 | 16,012 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 179,878 |
| Countries with Four Letters | 0 | - | 4.99 | 417,996 |
| Five Most Elevated Countries by Continent | 0 | - | 4.98 | 112,024 |
| Top 10 European Countries with the Highest Elevation | 0 | - | 4.83 | 90,785 |
| Europe Geography Quiz #3 | 0 | - | 4.34 | 63,363 |
| Oceania Geography Quiz | 0 | - | 4.55 | 21,965 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,169 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,449 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,605 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,001 |
| Mountains by Country | 0 | - | 4.64 | 81,522 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,503 |
| Capital Cities Chain | 0 | - | 4.84 | 81,791 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,852 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,112 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,255 |
| Country Chain | 0 | - | 4.96 | 215,542 |
| Countries by Emojis | 0 | - | 4.99 | 235,769 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,010 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,845 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,506 |
| Islands by Country #1 | 0 | - | 4.87 | 174,386 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,832 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,200 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,273 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,459 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,515 |
| Name a Valid Country #1 | 0 | - | 4.99 | 282,801 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,060 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,210 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,532 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,156 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,260 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,778 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,830 |
| Mountain Ranges on the Map | 0 | - | 4.77 | 61,132 |
| Huge List of Famous Mountains | 0 | - | 4.80 | 43,148 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 710,437 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,043 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,549 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,031 |
| The Only Country ... | 0 | - | 4.91 | 79,694 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,302 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,359 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,242 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,278 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,755 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,504 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,553 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,225 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,506 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,051 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,239 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 135,849 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 76,909 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,533 |
| Random Countries by Borders | 0 | - | 4.99 | 81,566 |
| Random Name a Valid Country | 0 | - | 4.99 | 202,962 |
| Name a Valid Island Country | 0 | - | 4.96 | 113,924 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,546 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,269 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,181 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,876 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,534 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 90,951 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,420 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,242 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,434 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,635 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,623 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,342 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,376 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,557 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,430 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,435 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,170 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,446 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,403 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,696 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,528 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 334,386 |
| Departments of France | 0 | - | 4.93 | 52,628 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,481 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,087 |
| Boundary Waters | 0 | - | 4.92 | 87,988 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,782 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,164 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,116 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,753 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,351 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,432 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,933 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,344 |
| Cities Chain #2 | 0 | - | 4.42 | 56,145 |
| Cities Chain #1 | 0 | - | 4.61 | 66,309 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,068 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,780 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,845,710 |
| Landlocked Countries | 0 | - | 4.99 | 412,826 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 955,542 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,239 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,403 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 550,380 |
| Countries with the Highest Elevation with Exceptions | 0 | - | 4.70 | 59,425 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,808 |
| Name a Country A-Z | 0 | - | 5.00 | 239,959 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,873 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,199 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,688 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,396 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,733 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,157 |
| US States with an Empty Map | 0 | - | 5.00 | 618,034 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,101 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,892 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,453 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 122,830 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 123,995 |
| World Capitals Quiz | 0 | - | 5.00 | 5,024,998 |
| Solve the Secret Capital City | 0 | - | 4.80 | 162,255 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,320 |
| Last Names by Country of Origin | 0 | - | 4.63 | 155,813 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,206 |
| Himalayan Countries | 0 | - | 4.95 | 135,032 |
| Andean Countries | 0 | - | 4.94 | 82,648 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,074 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 122,969 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,745 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,453 |
| Danube Countries | 0 | - | 4.97 | 70,986 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,630 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,450 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,271 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,183 |
| European Landlocked Countries | 0 | - | 4.99 | 145,658 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,034 |
| Countries with the Most Species | 0 | - | 4.99 | 95,179 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,179 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,172 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,331 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,904 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,500 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,861 |
| Countries in the Alps | 0 | - | 4.87 | 116,674 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,459 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,050 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,935 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,316 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,058 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,932 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,456 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,675 |
| Largest Country by Body of Water | 0 | - | 4.95 | 55,084 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,963 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,163 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 40,992 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,356 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,667 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,667 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,846 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,554 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,196 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,656 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,793 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,338 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,527 |
| Largest Countries By Category | 0 | - | 4.97 | 156,595 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,488 |
| Countries by Countries | 0 | - | 4.96 | 62,155 |
| Countries With One Word and Two U's | 0 | - | 4.50 | 50,346 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,199 |
| Top 10 Hottest Asian Countries | 0 | - | 4.61 | 48,927 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,929 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,304 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,390 |
