| Analogies of Countries #1 | 0 | - | 4.89 | 68,726 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,966 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,651,526 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,072 |
| World History Quiz for Dummies | 0 | - | 4.50 | 98,234 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,816 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,085 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,324 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,612 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,080 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,968 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,855 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,122,116 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,190 |
| Countries with Four Letters | 0 | - | 4.99 | 425,674 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,937 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,347 |
| Country Chain | 0 | - | 4.96 | 218,402 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,706 |
| Islands by Country #1 | 0 | - | 4.90 | 176,300 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,203 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,526 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,369 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,842 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,933 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,120 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,070 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,086 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,951 |
| Name a Valid Country #6 | 0 | - | 4.95 | 144,983 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,792 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,913 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,387 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,350 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,559 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 741,847 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,765 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,438 |
| Boundary Waters | 0 | - | 4.92 | 88,750 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,405 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,695 |
| Five Letter Geography #3 | 0 | - | 4.62 | 132,006 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,017 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,966 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,020 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,382 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,879 |
| Geography Decoder | 0 | - | 4.53 | 75,829 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,727 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,823 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,735 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,054 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,257 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,718 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,680 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,315 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,943 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,944 |
| The Only Country ... | 0 | - | 4.91 | 81,851 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,703 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,691 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,116 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,063 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,677 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,997 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,404 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,246 |
| Random Countries by Borders | 0 | - | 4.99 | 83,067 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,576 |
| Name a Valid Island Country | 0 | - | 4.97 | 129,872 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,270 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,859,545 |
| The Seven Continents Map Quiz | 0 | - | 3.90 | 267,995 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,597 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,053 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,455 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,397 |
| Cities Chain #2 | 0 | - | 4.42 | 56,517 |
| Cities Chain #1 | 0 | - | 4.61 | 66,818 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,137 |
| Landlocked Countries | 0 | - | 4.99 | 425,527 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 982,219 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,568 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,905 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 587,610 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,973 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 387,705 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,949 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,658 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,634 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,632 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,017 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 151,137 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,564 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,877 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,262 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,553 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,867 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,754 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,659 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,531 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,503 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,209 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,303 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,252 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,719 |
| Name a Valid Island | 0 | - | 4.80 | 69,522 |
| Santa's Reindeer | 0 | - | 4.47 | 194,361 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,205 |
| Three Letter Geography | 0 | - | 4.29 | 75,038 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,800 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,823 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,915 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,377 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,945 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,970 |
| World Capitals Quiz | 0 | - | 5.00 | 5,104,522 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,115 |
| Himalayan Countries | 0 | - | 4.93 | 140,129 |
| Andean Countries | 0 | - | 4.94 | 85,375 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,520 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,908 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,097 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,374 |
| Danube Countries | 0 | - | 4.97 | 72,347 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,548 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,800 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,044 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,551 |
| European Landlocked Countries | 0 | - | 4.99 | 147,576 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,249 |
| Countries with the Most Species | 0 | - | 4.99 | 103,541 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,364 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,764 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,868 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,817 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,555 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,984 |
| Countries in the Alps | 0 | - | 4.87 | 118,734 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,554 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,803 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,942 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,995 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,916 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,227 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,364 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,825 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,397 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,150 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,848 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,725 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,534 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,761 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,863 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,763 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,586 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,761 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,634 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,569 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,073 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,487 |
| Largest Countries By Category | 0 | - | 4.97 | 158,813 |
| Countries by Countries | 0 | - | 4.96 | 63,616 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,218 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,389 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,415 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,659 |
| All Countries by Population With a Map | 0 | - | 4.98 | 110,896 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,405 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,079 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,802,899 |
| Name a Country A-Z | 0 | - | 5.00 | 245,625 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,849 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,935 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,438 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,974 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,776 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,612 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,028 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,551 |
| Longest International Borders | 0 | - | 4.99 | 265,787 |
| Countries with Three Borders | 0 | - | 4.96 | 36,760 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,341 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,483 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.86 | 37,174 |
| Demonym of Every Country | 0 | - | 4.90 | 61,448 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,205 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,019 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,605 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,557 |
| Island Countries | 0 | - | 4.99 | 712,463 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,433 |
| Northernmost Countries | 0 | - | 4.99 | 363,866 |
| Islands by Country #2 | 0 | - | 4.80 | 77,847 |
| Countries of South America | 0 | - | 5.00 | 932,300 |
| Countries of Oceania | 0 | - | 5.00 | 1,062,917 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,888,389 |
| "Land" Countries | 0 | - | 4.98 | 338,325 |
| Countries that Beat a Random Country | 0 | - | 4.54 | 46,662 |
| Top World Languages | 0 | - | 4.92 | 829,457 |
