| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,920 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,268 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,687 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,893 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,488 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,827 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,704 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,585 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,494 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,435 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,146 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,241 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,189 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,658 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,792 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,213 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,603 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,619 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,031 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,913 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,994 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,930 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,679 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,695 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,900 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,208 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,648,142 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,730 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,643 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,969 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,377 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,760 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,586 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,111,479 |
| Countries with Four Letters | 0 | - | 4.99 | 425,277 |
| Country Chain | 0 | - | 4.96 | 218,266 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,327 |
| Islands by Country #1 | 0 | - | 4.90 | 176,200 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,142 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,463 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,320 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,505 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,680 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,583 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,767 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,805 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,686 |
| Name a Valid Country #6 | 0 | - | 4.95 | 144,292 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,585 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,705 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,343 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,356 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 739,818 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,586 |
| Boundary Waters | 0 | - | 4.92 | 88,718 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,372 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,662 |
| Five Letter Geography #3 | 0 | - | 4.62 | 131,948 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,974 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,927 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,983 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 79,940 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,811 |
| Geography Decoder | 0 | - | 4.53 | 75,806 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,712 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,808 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,714 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,998 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,213 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,702 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,589 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,201 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,861 |
| The Only Country ... | 0 | - | 4.91 | 81,765 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,846 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,801 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,467 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,835 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,075 |
| Random Countries by Borders | 0 | - | 4.99 | 82,936 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,390 |
| Name a Valid Island Country | 0 | - | 4.97 | 128,804 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,144 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,433 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,799,351 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,566 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,011 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,420 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,348 |
| Cities Chain #2 | 0 | - | 4.42 | 56,498 |
| Cities Chain #1 | 0 | - | 4.61 | 66,790 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,100 |
| Landlocked Countries | 0 | - | 4.99 | 424,739 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 981,708 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,223 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,668 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,955 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 386,951 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,769 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,563 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,526 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,545 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,927 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 151,051 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,476 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,806 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,208 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,177 |
| Three Letter Geography | 0 | - | 4.29 | 75,005 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,770 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,812 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,027 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,871 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,307 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,837 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,869 |
| World Capitals Quiz | 0 | - | 5.00 | 5,100,324 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,735 |
| Himalayan Countries | 0 | - | 4.93 | 139,850 |
| Andean Countries | 0 | - | 4.94 | 85,223 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,395 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,707 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,960 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,265 |
| Danube Countries | 0 | - | 4.97 | 72,291 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,440 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,728 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,901 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,399 |
| European Landlocked Countries | 0 | - | 4.99 | 147,481 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,124 |
| Countries with the Most Species | 0 | - | 4.99 | 103,503 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,270 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,719 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,829 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,766 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,499 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,924 |
| Countries in the Alps | 0 | - | 4.87 | 118,627 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,388 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,644 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,890 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,917 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,843 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,153 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,280 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,787 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,354 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,086 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,803 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,674 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,467 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,704 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,795 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,568 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,536 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,603 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,518 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,282 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,900 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,445 |
| Largest Countries By Category | 0 | - | 4.97 | 158,695 |
| Countries by Countries | 0 | - | 4.96 | 63,534 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,134 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,369 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,254 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,645 |
| All Countries by Population With a Map | 0 | - | 4.98 | 110,639 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,293 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,005 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,797,761 |
| Name a Country A-Z | 0 | - | 5.00 | 245,332 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,690 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,763 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,370 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,952 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,731 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,597 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,817 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,497 |
| Longest International Borders | 0 | - | 4.99 | 265,672 |
| Countries with Three Borders | 0 | - | 4.96 | 36,733 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,301 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,446 |
| Demonym of Every Country | 0 | - | 4.90 | 61,346 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,962 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,575 |
| History Groups of Two | 0 | - | 4.31 | 40,847 |
| Groups of Two - Science | 0 | - | 4.26 | 48,440 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,618 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,597,284 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,385 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,096 |
| Island Countries | 0 | - | 4.99 | 712,158 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,536 |
| Northernmost Countries | 0 | - | 4.99 | 363,515 |
| Islands by Country #2 | 0 | - | 4.80 | 77,799 |
| Countries of South America | 0 | - | 5.00 | 931,242 |
| Countries of Oceania | 0 | - | 5.00 | 1,061,562 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,886,067 |
