| Countries by Sports League Revenue | 0 | - | 4.94 | 75,496 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 141,372 |
| Olympic Host Countries | 0 | - | 4.98 | 198,828 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,218 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,812 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,939 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,737 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,463 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,335 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,803 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,993 |
| Countries with Megacities | 0 | - | 4.99 | 246,514 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,910 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,793 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,364 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,754 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,437 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,461 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,768 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,799,648 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,123 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.41 | 57,560 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,253 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,629 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 55,777 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,032 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 56,942 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,392 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 66,607 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,773 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,821 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,823 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,441 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,538 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,206 |
| North American Sports Cities | 0 | - | 4.83 | 170,844 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,904 |
| World Capitals by Map | 0 | - | 5.00 | 283,065 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,633 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,882 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,456 |
| The Only European Country ... | 0 | - | 4.91 | 213,691 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,016 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,430 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,057 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,756 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,446 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,177 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,266 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,164 |
| African East Coast | 0 | - | 4.96 | 94,999 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,467 |
| Countries of Africa | 0 | - | 5.00 | 2,506,407 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 98,684 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,315 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 70,876 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,724 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,922 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,142 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,112 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,258 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,852 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,355 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,535 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,254 |
| Megacities on a World Map | 0 | - | 4.98 | 250,814 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,824 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,624 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 120,125 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,112 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,397 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,236 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,217 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,562 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,528 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,763 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,159 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,310 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,030 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,362 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,217 |
| Countries of the Middle East | 0 | - | 4.96 | 198,824 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,211 |
| Slavic Countries | 0 | - | 4.96 | 110,815 |
| African Island Countries | 0 | - | 4.96 | 100,735 |
| Pixelated World Map | 0 | - | 5.00 | 142,379 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,479 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,275 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,667 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,480 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,842 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,250 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 164,067 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,038 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,181 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,660 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,435 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,025 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,567 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,666 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,721 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,131 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,132 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,255 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,531 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,209 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,370 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,196 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,471 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,294 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 79,932 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,747 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,100 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,652 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,587 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,214 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,849 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,642 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,354 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,008 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,705 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,573 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,716 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,606 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 177,731 |
| Boundary Waters | 0 | - | 4.92 | 88,025 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,795 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,237 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,229 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,812 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,703 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,836 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,920 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,782 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,948 |
| Countries by Population Decrease | 0 | - | 4.45 | 49,601 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,800 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,336 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 63,834 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 22,907 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,457 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,549 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,760 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,236 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,149 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,308 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,304 |
| Monarchies of Europe | 0 | - | 4.90 | 97,275 |
| Monarchies of Asia | 0 | - | 4.97 | 70,577 |
| Random Point on Land to Country | 0 | - | 4.98 | 231,726 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,169 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,416 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,271 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,689 |
| Countries that Start with A | 0 | - | 4.97 | 2,145,936 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,111 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,708 |
| Countries that Start with D | 0 | - | 4.96 | 701,126 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,008 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,241 |
| Countries that Start with H | 0 | - | 4.96 | 597,591 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,877 |
| Countries that Start with J | 0 | - | 4.98 | 595,660 |
| Countries that Start with K | 0 | - | 4.96 | 809,081 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,498 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,360 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,197 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,009 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,927 |
| Countries that Start with U | 0 | - | 4.97 | 899,706 |
| Countries that Start with V | 0 | - | 4.98 | 604,875 |
| Countries that Start with F | 0 | - | 4.83 | 611,902 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,897 |
| The Only African Country ... | 0 | - | 4.99 | 128,319 |
| The Only American Country ... | 0 | - | 4.92 | 120,714 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,758 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,227 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,006 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,308 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,985 |
| European Countries with One Border | 0 | - | 4.97 | 181,556 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,422 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,065 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,892 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,892 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 304,352 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 86,829 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 55,579 |
| Seas on the World Map | 0 | - | 4.96 | 133,783 |
| Seas of the World | 0 | - | 5.00 | 154,246 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,030 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,361 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,749 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,378 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,871 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,367 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,331 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,062 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 55,970 |
