| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,273 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,798 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,868 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,923 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,883 |
| Olympic Host Countries | 0 | - | 4.98 | 198,770 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 93,853 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,083 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,093 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,002 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,164 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,246 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,448 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,842 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,290 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,569 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,892 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,063 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,529 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,324 |
| Every Country Shape | 0 | - | 5.00 | 458,049 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,671 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,293 |
| Random European Flag to Country | 0 | - | 4.89 | 180,746 |
| Random African Flag to Country | 0 | - | 4.87 | 74,134 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,180 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,705 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,592 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,498 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,073 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,788 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,780 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 293,922 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 223,879 |
| Country Shapes Quiz #5 | 0 | - | 4.92 | 159,488 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,070 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,204 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,540 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,126 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,187 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,939 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,465 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,949 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,526 |
| Flags of Oceania | 0 | - | 5.00 | 254,645 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,662 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,298 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,464 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,065 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,874 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,463 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,192 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,473 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,430 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,718 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,538 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,601 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,215,614 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,717 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,739 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,400 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,424 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,749 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,458 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,964 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,773 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,605 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,584 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,355 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,719 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,534,232 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,750 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,316 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,844 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,247 |
| North American Sports Cities | 0 | - | 4.83 | 170,759 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,860 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 302,812 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,707 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,446 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,740 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,652 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,824 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,665 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,359 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,621 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,209 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.83 | 81,721 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 517,664 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 333,866 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,165 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,826 |
| Every American Country by Shape | 0 | - | 4.79 | 37,067 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,529 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,550 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 177,706 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,123 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,575 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,398 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,194 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,438 |
| Flags of the Middle East | 0 | - | 4.69 | 62,284 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,004 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,905 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,548 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,466 |
| Boundary Waters | 0 | - | 4.92 | 87,993 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,787 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,182 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,139 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,767 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,072 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,863 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,857,368 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.41 | 57,535 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,215 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 55,730 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,014 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 56,879 |
| Olympic Medalists in Ice Hockey | 0 | - | 4.35 | 44,331 |
| Every European Country Shape | 0 | - | 4.95 | 199,848 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,495 |
| Every African Country Shape | 0 | - | 4.90 | 85,869 |
| China by Picture | 0 | - | 4.51 | 62,473 |
| Merged Countries #2 | 0 | - | 4.96 | 98,397 |
| Merged Countries #6 | 0 | - | 4.91 | 72,648 |
| Merged Countries #7 | 0 | - | 4.93 | 81,895 |
| Pixelated United States Map | 0 | - | 4.89 | 93,322 |
| World Capitals Quiz | 0 | - | 5.00 | 5,026,100 |
| Landlocked Countries | 0 | - | 4.99 | 412,934 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 98,563 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,213 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,028 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,710,422 |
| Australia by Picture | 0 | - | 4.41 | 28,418 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,703,782 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 249,627 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,740 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 68,732 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,113 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,912 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,478 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 122,846 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,109 |
| American Cities by Stadium | 0 | - | 4.02 | 36,475 |
| City by Football Clubs | 0 | - | 4.37 | 136,971 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,144 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,854 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,029 |
| Island Countries | 0 | - | 4.99 | 707,270 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,270 |
| Himalayan Countries | 0 | - | 4.95 | 135,074 |
| Andean Countries | 0 | - | 4.94 | 82,679 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,092 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,009 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,777 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,484 |
| Danube Countries | 0 | - | 4.97 | 71,009 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,648 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,465 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,303 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,224 |
| European Landlocked Countries | 0 | - | 4.99 | 145,677 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,063 |
| Countries with the Most Species | 0 | - | 4.99 | 95,194 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,214 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,178 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,335 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,913 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,520 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,874 |
| Countries in the Alps | 0 | - | 4.87 | 116,697 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,483 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,095 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,949 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,335 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,072 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,940 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,479 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,692 |
| Largest Country by Body of Water | 0 | - | 4.95 | 56,050 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,975 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,166 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,001 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,369 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,682 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,680 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,889 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,573 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 70,832 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,206 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,686 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,875 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,397 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,547 |
| Largest Countries By Category | 0 | - | 4.97 | 156,633 |
| Countries by Countries | 0 | - | 4.96 | 62,175 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,239 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,232 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,936 |
