| Random World Capitals on a Map | 0 | - | 4.93 | 133,757 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,676 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,113 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,549 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,469 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,878 |
| Random Country to Capital | 0 | - | 4.98 | 914,781 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,008 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,250 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,430 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,780 |
| Metals of Antiquity | 0 | - | 4.94 | 93,114 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,047 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,604 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 575,350 |
| Capital Cities Chain | 0 | - | 4.84 | 82,235 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,355 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,244 |
| Countries with Glaciers | 0 | - | 4.97 | 104,838 |
| Countries by Emojis | 0 | - | 4.99 | 237,719 |
| Countries with the Most Forest | 0 | - | 4.87 | 146,856 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,422 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,394 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,938 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 343,486 |
| Random European City to Country | 0 | - | 4.69 | 116,937 |
| Random Asian City to Country | 0 | - | 4.56 | 44,430 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 485,902 |
| Elements Named for Countries | 0 | - | 4.52 | 24,539 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,318 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,653 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,749 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,716 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,503 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,097 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,165 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,893 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,144 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,818 |
| Random Countries by Borders | 0 | - | 4.99 | 81,933 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,193 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,699 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,033 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,264 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,578 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,011 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,681 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,272 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 223,186 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 136,101 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 114,361 |
| Random U.S. City to State | 0 | - | 4.45 | 75,640 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,051 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,069 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,916 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,920 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,082 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 136,295 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,981 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,659 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,908 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,916 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,115 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,792 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,589 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,457 |
| Name a Valid African Country | 0 | - | 4.98 | 153,381 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,858 |
| Departments of France | 0 | - | 4.93 | 53,265 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,710 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,811 |
| Boundary Waters | 0 | - | 4.92 | 88,215 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,954 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,631 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,783 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,102 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,016 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,775 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,073 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,815 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,429 |
| Which City in Europe? | 0 | - | 4.83 | 106,981 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,148,283 |
| Countries with the Most HIV | 0 | - | 4.46 | 44,379 |
| Countries with the Most Malaria Deaths | 0 | - | 4.45 | 45,061 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,962 |
| Countries that Desalinate the Most Water | 0 | - | 4.77 | 41,466 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,441 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,150 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,809 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,236 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,110 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,227 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,469 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,109 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,941 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,995 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,425 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,574 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,102 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,413 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,627 |
| US States with an Empty Map | 0 | - | 5.00 | 621,253 |
| World Capitals Quiz | 0 | - | 5.00 | 5,049,228 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,140 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,365 |
| Landlocked Countries | 0 | - | 4.99 | 416,470 |
| Last Names by Country of Origin | 0 | - | 4.64 | 156,147 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,660 |
| Least-Forested Countries | 0 | - | 4.53 | 65,029 |
| Countries With One Word and Two U's | 0 | - | 4.45 | 50,605 |
| Top 10 Hottest Asian Countries | 0 | - | 4.61 | 49,026 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 561,351 |
| Tropical Rainforest Countries | 0 | - | 4.68 | 81,861 |
| Countries with the Most Mangroves | 0 | - | 4.53 | 34,531 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,503 |
| Worst Plastic Polluting Countries | 0 | - | 4.51 | 66,273 |
| Countries by Milk Production | 0 | - | 4.54 | 43,781 |
| Foods by Country of Origin #1 | 0 | - | 4.40 | 335,772 |
| Mountains by Country | 0 | - | 4.64 | 81,639 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,739,254 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,174 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,970 |
| Rivers of the United States | 0 | - | 4.93 | 65,807 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,867 |
| Northernmost Countries Without Glaciers | 0 | - | 4.61 | 36,101 |
| Elements by Picture | 0 | - | 4.27 | 69,727 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,355 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,322 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,258 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,513 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,663 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,233 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,394 |
| Which City in Canada? | 0 | - | 4.82 | 56,846 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,757 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,630 |
| Island Countries | 0 | - | 4.99 | 708,746 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,842 |
| Himalayan Countries | 0 | - | 4.95 | 136,425 |
| Andean Countries | 0 | - | 4.95 | 83,443 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,713 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,939 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,391 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,993 |
| Danube Countries | 0 | - | 4.97 | 71,377 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,184 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,838 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,119 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,075 |
| European Landlocked Countries | 0 | - | 4.99 | 146,112 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,727 |
| Countries with the Most Species | 0 | - | 4.99 | 101,128 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,867 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,318 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,500 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,137 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,795 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,168 |
| Countries in the Alps | 0 | - | 4.86 | 117,306 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,879 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,847 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,239 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,723 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,798 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,235 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,961 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,983 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,789 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,317 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,348 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,196 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,706 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,982 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,992 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,669 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,879 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,416 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,213 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,897 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,520 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,811 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,702 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,183 |
| Largest Countries By Category | 0 | - | 4.97 | 157,227 |
| Countries by Countries | 0 | - | 4.96 | 62,577 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,369,959 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 64,646 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,852 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,075 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.51 | 55,519 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,406 |
| All Countries by Population With a Map | 0 | - | 4.98 | 107,652 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,377 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,067 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,116 |
| Northernmost Countries | 0 | - | 4.99 | 359,273 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 204,960 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.62 | 37,735 |
| Companies by Country | 0 | - | 4.61 | 118,988 |
