| Countries by Sports League Revenue | 0 | - | 4.88 | 43,674 |
| Countries with Major League Baseball Players | 0 | - | 4.56 | 53,066 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.43 | 51,743 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,102 |
| Olympic Host Countries | 0 | - | 4.98 | 161,659 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 232,799 |
| NBA Cities Map Quiz | 0 | - | 4.46 | 220,720 |
| MLB Cities Map Quiz | 0 | - | 4.45 | 62,820 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 193,273 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 835,971 |
| Country Shape Quiz #2 | 0 | - | 4.96 | 376,576 |
| Every Country Shape | 0 | - | 5.00 | 381,160 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 126,778 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 145,736 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 52,050 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 105,053 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 51,067 |
| Flags to Capitals #1 | 0 | - | 4.97 | 48,894 |
| Flags to Capitals #2 | 0 | - | 4.95 | 36,643 |
| World Map without 12 Countries | 0 | - | 4.97 | 315,062 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 151,421 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 120,793 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 68,834 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 50,640 |
| Country Shape Quiz #3 | 0 | - | 4.92 | 267,189 |
| Country Shape Quiz #4 | 0 | - | 4.92 | 197,537 |
| Country Shape Quiz #5 | 0 | - | 4.92 | 138,976 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 90,964 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 99,536 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 109,392 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 97,512 |
| Country Shapes in the World Map #6 | 0 | - | 4.97 | 72,249 |
| Country Shapes in the World Map #7 | 0 | - | 4.98 | 49,676 |
| Country Shapes in the World Map #5 | 0 | - | 4.97 | 76,442 |
| Cartoon Versions of Countries | 0 | - | 5.00 | 86,604 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.82 | 31,256 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.89 | 50,694 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 68,771 |
| Countries Connected in the World Map #1 | 0 | - | 4.96 | 65,745 |
| Countries Connected in the World Map #3 | 0 | - | 4.96 | 65,187 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 141,762 |
| Countries in a Strip of the World Map | 0 | - | 4.98 | 64,199 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 48,194 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,074,710 |
| NHL Hockey Cities Map Quiz | 0 | - | 4.37 | 93,461 |
| NFL Cities Map Quiz | 0 | - | 4.31 | 203,502 |
| Boundary Waters | 0 | - | 4.93 | 81,040 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 74,614 |
| North American Sports Cities | 0 | - | 4.79 | 159,688 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 94,079 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 115,778 |
| Countries of the World Quiz | 0 | - | 5.00 | 40,849,461 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 322,831 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.46 | 46,417 |
| Countries with the Fastest Marathoners | 0 | - | 4.50 | 85,647 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 48,477 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 77,836 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.46 | 77,409 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 113,442 |
| Country Picture Puzzle Game #1 | 0 | - | 4.87 | 79,303 |
| Every European Country Shape | 0 | - | 4.95 | 171,159 |
| Every Asian Country Shape | 0 | - | 4.93 | 75,103 |
| Every African Country Shape | 0 | - | 4.86 | 69,530 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.82 | 51,376 |
| One Border Countries - Shape Quiz | 0 | - | 4.86 | 46,133 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,329,555 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.91 | 53,957 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.93 | 54,833 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.82 | 36,836 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.95 | 82,042 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.88 | 55,661 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 56,126 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 55,354 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.96 | 49,134 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 45,803 |
| Merged Countries #2 | 0 | - | 4.96 | 89,523 |
| Merged Countries #4 | 0 | - | 4.87 | 84,169 |
| Merged Countries #6 | 0 | - | 4.89 | 65,061 |
| Merged Countries #7 | 0 | - | 4.93 | 74,203 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 124,740 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 72,911 |
| Flags of Countries in the World Cup 2018 | 0 | - | 4.84 | 86,194 |
| Pixelated United States Map | 0 | - | 4.90 | 82,067 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.83 | 30,047 |
| World Geography on a Map #1 | 0 | - | 4.93 | 67,249 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 83,638 |
| Countries With More Than 100 Million People | 0 | - | 4.98 | 137,049 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.95 | 109,631 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.95 | 109,571 |
| World Capitals Quiz | 0 | - | 5.00 | 4,491,417 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 125,516 |
| Members of the Arab League | 0 | - | 4.85 | 61,550 |
| Sahara Desert Countries | 0 | - | 4.97 | 126,623 |
| Himalayan Countries | 0 | - | 4.94 | 104,499 |
| Andean Countries | 0 | - | 4.91 | 57,914 |
| Countries with the Oldest Median Age | 0 | - | 4.84 | 58,855 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 49,206 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 102,538 |
| Coffee Producing Countries | 0 | - | 4.81 | 53,976 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 53,219 |
| Danube Countries | 0 | - | 4.97 | 56,592 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 91,619 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 64,792 |
| Countries with the Best Passports | 0 | - | 4.87 | 71,034 |
| Countries with the Worst Passports | 0 | - | 4.87 | 49,246 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 109,056 |
| European Landlocked Countries | 0 | - | 4.99 | 115,061 |
| Partially Recognized Countries | 0 | - | 4.98 | 89,231 |
| Countries with the Most Species | 0 | - | 4.99 | 89,493 |
| Countries 197 to 205 | 0 | - | 4.88 | 56,262 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,635 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 43,972 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 48,178 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,370 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 58,645 |
| Countries with a AAA Credit Rating | 0 | - | 4.89 | 49,063 |
| Countries in the Alps | 0 | - | 4.84 | 102,495 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 85,188 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 86,861 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,498 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 78,143 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 93,850 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 87,451 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 89,522 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,078 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,269 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.45 | 84,301 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 54,567 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 69,335 |
| Countries With the Most NBA Players | 0 | - | 4.45 | 81,234 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,526 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,614 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 95,376 |
| Arctic Ocean Countries | 0 | - | 4.93 | 71,868 |
| Countries with the Most Grassland | 0 | - | 4.93 | 69,366 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 97,749 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,271 |
| Countries that Host the Most Refugees | 0 | - | 4.93 | 53,312 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 195,603 |
| World Countries - Blind Typing | 0 | - | 5.00 | 72,608 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,224 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.66 | 84,342 |
| Largest Countries By Category | 0 | - | 4.96 | 144,720 |
| Countries by Countries | 0 | - | 4.96 | 54,550 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,062,662 |
| Country Flags with the Most White | 0 | - | 4.90 | 124,183 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 58,638 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 44,648 |
| Random European Flag to Country | 0 | - | 4.89 | 161,505 |
| Random African Flag to Country | 0 | - | 4.89 | 64,371 |
| Countries in an Egg of the World Map | 0 | - | 4.93 | 56,212 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 78,025 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 54,027 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.94 | 64,546 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 165,022 |
| Random Country Shape to Country | 0 | - | 4.87 | 74,664 |
| Flags of the Countries that Start with C | 0 | - | 4.91 | 118,645 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 139,608 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 107,116 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 134,440 |
| Western Europe Map Quiz | 0 | - | 4.87 | 89,058 |
| Tourist Attraction by Negative Review | 0 | - | 4.90 | 59,598 |
| Who Controls It? #1 | 0 | - | 4.84 | 45,468 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 181,039 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 110,819 |
| Longest International Borders | 0 | - | 4.99 | 233,894 |
| Country Connect by Northernmost Point | 0 | - | 4.97 | 35,864 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 39,937 |
| Demonym of Every Country | 0 | - | 4.91 | 49,412 |
| City by Football Clubs | 0 | - | 4.40 | 129,368 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,380,426 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 340,657 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 354,845 |
| Island Countries Quiz | 0 | - | 4.99 | 659,742 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 61,252 |
| Countries that Export the Most Football Players | 0 | - | 4.39 | 48,195 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.83 | 75,805 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.85 | 102,835 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 74,185 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 74,148 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 454,188 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 112,187 |
| Biggest Countries by Area | 0 | - | 5.00 | 931,714 |
| Northernmost Countries | 0 | - | 4.99 | 326,800 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.55 | 155,536 |
| Countries of South America | 0 | - | 5.00 | 791,621 |
| Countries of Oceania | 0 | - | 5.00 | 891,611 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,144,332 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,568,831 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 87,053 |
| Flags of Countries that Border China | 0 | - | 4.93 | 81,627 |
| Flags of Countries That Border France | 0 | - | 4.90 | 112,349 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,480,638 |
| Europe Map Quiz | 0 | - | 5.00 | 4,287,141 |
| South America Flags Map Quiz | 0 | - | 4.95 | 70,635 |
| Top World Languages | 0 | - | 4.91 | 706,362 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 809,468 |
| Analogies of Countries #1 | 0 | - | 4.84 | 50,244 |
| Five Letter Geography #4 | 0 | - | 4.84 | 65,666 |
| Name a Valid Answer - Geography | 0 | - | 4.92 | 76,790 |
