| Random World Capitals on a Map | 0 | - | 4.93 | 136,165 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,468 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,214 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,698 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 389,317 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,226 |
| Random Country to Capital | 0 | - | 4.98 | 930,965 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,492 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,812 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,763 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 36,282 |
| Metals of Antiquity | 0 | - | 4.95 | 94,061 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,129,447 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 110,062 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 583,547 |
| Capital Cities Chain | 0 | - | 4.84 | 83,580 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,784 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,752 |
| Countries with Glaciers | 0 | - | 4.97 | 105,924 |
| Countries by Emojis | 0 | - | 4.99 | 242,998 |
| Countries with the Most Forest | 0 | - | 4.88 | 148,334 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,763 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 65,075 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,697 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,624 |
| Random European City to Country | 0 | - | 4.69 | 118,581 |
| Random Asian City to Country | 0 | - | 4.56 | 44,649 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 492,792 |
| Elements Named for Countries | 0 | - | 4.52 | 25,057 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,522 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,639 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,366 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,819 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,247 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 90,068 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,770 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,945 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 142,124 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,668 |
| Random Countries by Borders | 0 | - | 4.99 | 83,241 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,639 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,496 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,398 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,644 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,660 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 98,006 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,388 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 74,052 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 226,224 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,999 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 116,798 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 103,274 |
| Random U.S. City to State | 0 | - | 4.45 | 77,079 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,064 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,605 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,609 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,053 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,953 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,615 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,425 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,091 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,318 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,784 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,319 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,670 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,636 |
| Name a Valid Asian Country | 0 | - | 4.98 | 122,020 |
| Name a Valid African Country | 0 | - | 4.98 | 155,365 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,197 |
| Departments of France | 0 | - | 4.93 | 55,471 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,563 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,132 |
| Boundary Waters | 0 | - | 4.92 | 88,873 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,493 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,905 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,643 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,106 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,125 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,246 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,923 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 63,087 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,426 |
| Which City in Europe? | 0 | - | 4.83 | 108,041 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,009,022 |
| Countries with the Most HIV | 0 | - | 4.46 | 44,561 |
| Countries with the Most Malaria Deaths | 0 | - | 4.45 | 45,649 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,466 |
| Countries that Desalinate the Most Water | 0 | - | 4.77 | 41,974 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,333 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,062 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,162 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 338,389 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.91 | 281,419 |
| Countries that Beat the United States | 0 | - | 4.93 | 169,004 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,805 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,621 |
| Countries that Beat Canada | 0 | - | 4.90 | 99,168 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,040 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,456 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,741 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 61,020 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,092 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 51,047 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,322 |
| US States with an Empty Map | 0 | - | 5.00 | 629,885 |
| World Capitals Quiz | 0 | - | 5.00 | 5,117,252 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,787 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,506 |
| Landlocked Countries | 0 | - | 4.99 | 427,735 |
| Last Names by Country of Origin | 0 | - | 4.64 | 157,452 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.51 | 53,137 |
| Least-Forested Countries | 0 | - | 4.53 | 65,485 |
| Countries With One Word and Two U's | 0 | - | 4.45 | 51,455 |
| Top 10 Hottest Asian Countries | 0 | - | 4.63 | 49,437 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 593,312 |
| Tropical Rainforest Countries | 0 | - | 4.69 | 82,420 |
| Countries with the Most Mangroves | 0 | - | 4.54 | 34,769 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,721 |
| Worst Plastic Polluting Countries | 0 | - | 4.51 | 66,967 |
| Countries by Milk Production | 0 | - | 4.54 | 44,324 |
| Mountains by Country | 0 | - | 4.56 | 82,053 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,815,816 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,434 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,321 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,335 |
| Rivers of the United States | 0 | - | 4.93 | 66,838 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 136,131 |
| Northernmost Countries Without Glaciers | 0 | - | 4.62 | 36,205 |
| Elements by Picture | 0 | - | 4.27 | 70,422 |
| World Geography on a Map #1 | 0 | - | 4.94 | 74,020 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,567 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,239 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,267 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,065 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,598 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,559 |
| Which City in Canada? | 0 | - | 4.83 | 57,435 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,194 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,656 |
| Island Countries | 0 | - | 4.99 | 713,223 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,143 |
| Himalayan Countries | 0 | - | 4.93 | 141,029 |
| Andean Countries | 0 | - | 4.94 | 85,904 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 65,018 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,640 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,564 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,767 |
| Danube Countries | 0 | - | 4.97 | 72,610 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,878 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,026 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,539 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 151,020 |
| European Landlocked Countries | 0 | - | 4.99 | 147,824 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,610 |
| Countries with the Most Species | 0 | - | 4.99 | 103,673 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,716 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,835 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,976 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,963 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,710 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,178 |
| Countries in the Alps | 0 | - | 4.87 | 119,054 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,132 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,260 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,094 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,222 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,194 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,428 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,648 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,036 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,541 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,353 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,983 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,853 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,709 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,964 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,066 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,264 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,770 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,793 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,909 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,578 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,641 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,644 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 81,668 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,477 |
| Largest Countries By Category | 0 | - | 4.97 | 159,198 |
| Countries by Countries | 0 | - | 4.97 | 63,858 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,398,577 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 65,339 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,528 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,460 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.51 | 55,830 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,719 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,635 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,606 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,292 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,758 |
| Northernmost Countries | 0 | - | 4.99 | 364,849 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 206,272 |
