| Random World Capitals on a Map | 0 | - | 4.93 | 136,179 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,472 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,215 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,698 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 389,319 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,285 |
| Random Country to Capital | 0 | - | 4.98 | 930,979 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,492 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,814 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,765 |
| 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 | 2,129,477 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 110,062 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 583,555 |
| Capital Cities Chain | 0 | - | 4.84 | 83,583 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,785 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,768 |
| Countries with Glaciers | 0 | - | 4.97 | 105,926 |
| Countries by Emojis | 0 | - | 4.99 | 243,005 |
| Countries with the Most Forest | 0 | - | 4.88 | 148,334 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,764 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 65,075 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,701 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,633 |
| 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 | 492,807 |
| Elements Named for Countries | 0 | - | 4.52 | 25,058 |
| 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 | 136,367 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,819 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,248 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 90,069 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,772 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,946 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 142,143 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,670 |
| 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 | 236,504 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,402 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,646 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,662 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 98,008 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,389 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 74,053 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 226,225 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,999 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 116,801 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 103,279 |
| Random U.S. City to State | 0 | - | 4.45 | 77,079 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,069 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,610 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,613 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,054 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,955 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,624 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,425 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,093 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,320 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,784 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,320 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,670 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,650 |
| Name a Valid Asian Country | 0 | - | 4.98 | 122,021 |
| Name a Valid African Country | 0 | - | 4.98 | 155,368 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,203 |
| Departments of France | 0 | - | 4.93 | 55,481 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,566 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,134 |
| 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 | 96,907 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,646 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,110 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,126 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,247 |
| 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 | 63,089 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,427 |
| Which City in Europe? | 0 | - | 4.83 | 108,041 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,010,072 |
| Countries with the Most HIV | 0 | - | 4.46 | 44,561 |
| Countries with the Most Malaria Deaths | 0 | - | 4.45 | 45,650 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,467 |
| Countries that Desalinate the Most Water | 0 | - | 4.77 | 41,976 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,338 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,065 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,164 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 338,392 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.91 | 281,419 |
| Countries that Beat the United States | 0 | - | 4.93 | 169,009 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,807 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,622 |
| Countries that Beat Canada | 0 | - | 4.90 | 99,169 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,042 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,458 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,745 |
| 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 | 629,894 |
| World Capitals Quiz | 0 | - | 5.00 | 5,117,351 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,788 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,508 |
| Landlocked Countries | 0 | - | 4.99 | 427,751 |
| Last Names by Country of Origin | 0 | - | 4.64 | 157,453 |
| 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 | 593,334 |
| Tropical Rainforest Countries | 0 | - | 4.69 | 82,421 |
| 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 | 66,970 |
| Countries by Milk Production | 0 | - | 4.54 | 44,326 |
| Mountains by Country | 0 | - | 4.56 | 82,054 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,815,934 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,434 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,324 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,337 |
| Rivers of the United States | 0 | - | 4.93 | 66,841 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 136,132 |
| Northernmost Countries Without Glaciers | 0 | - | 4.62 | 36,205 |
| Elements by Picture | 0 | - | 4.27 | 70,423 |
| World Geography on a Map #1 | 0 | - | 4.94 | 74,020 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,570 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,243 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,268 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,078 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,598 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,609 |
| Which City in Canada? | 0 | - | 4.83 | 57,435 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,197 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,669 |
| Island Countries | 0 | - | 4.99 | 713,232 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,150 |
| Himalayan Countries | 0 | - | 4.93 | 141,036 |
| Andean Countries | 0 | - | 4.94 | 85,909 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 65,021 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,643 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,566 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,767 |
| Danube Countries | 0 | - | 4.97 | 72,613 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,880 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,026 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,543 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 151,020 |
| European Landlocked Countries | 0 | - | 4.99 | 147,826 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,612 |
| Countries with the Most Species | 0 | - | 4.99 | 103,674 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,720 |
| 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 | 59,964 |
| 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 | 119,056 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,135 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,263 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,095 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,222 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,196 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,430 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,648 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,038 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,541 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,354 |
| 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 | 104,711 |
| 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 | 120,272 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,771 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,804 |
| 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 | 246,585 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,647 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,645 |
| 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 | 159,200 |
| Countries by Countries | 0 | - | 4.97 | 63,860 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,398,611 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 65,341 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,531 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,460 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.51 | 55,831 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,720 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,640 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,607 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,299 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,781 |
| Northernmost Countries | 0 | - | 4.99 | 364,856 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 206,273 |
