| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,209 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,453 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,875 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,803 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,625 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,900 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,800 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,730 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,573 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,569 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,283 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,347 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,313 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,773 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,162 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,526 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,819 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,770 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,488 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,982 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 93,046 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,976 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,723 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,751 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,041 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,315 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,655,991 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,966 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,435 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,625 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,802 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,182 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,054 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,126,443 |
| Countries with Four Letters | 0 | - | 4.99 | 426,074 |
| Country Chain | 0 | - | 4.96 | 218,543 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,008 |
| Islands by Country #1 | 0 | - | 4.90 | 176,424 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,291 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,609 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,430 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,263 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,182 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,638 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,364 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,358 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,218 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,433 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,986 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,123 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,430 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,751 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 743,938 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,676 |
| Boundary Waters | 0 | - | 4.92 | 88,798 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,430 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,723 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,093 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,063 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,001 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,049 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,580 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,940 |
| Geography Decoder | 0 | - | 4.53 | 75,849 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,739 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,849 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,759 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,127 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,313 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,759 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,757 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,416 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,009 |
| The Only Country ... | 0 | - | 4.91 | 81,952 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,344 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,239 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,851 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,199 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,669 |
| Random Countries by Borders | 0 | - | 4.99 | 83,140 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,758 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,280 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,399 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,534 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,919,674 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,655 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,141 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,488 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,446 |
| Cities Chain #2 | 0 | - | 4.42 | 56,531 |
| Cities Chain #1 | 0 | - | 4.61 | 66,839 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,179 |
| Landlocked Countries | 0 | - | 4.99 | 426,541 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 982,916 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,746 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,152 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 80,003 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,335 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,152 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,748 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,760 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,734 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,113 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,235 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,655 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,952 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,334 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,225 |
| Three Letter Geography | 0 | - | 4.29 | 75,064 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,972 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,833 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,421 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,953 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,447 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,059 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,087 |
| World Capitals Quiz | 0 | - | 5.00 | 5,109,551 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,546 |
| Himalayan Countries | 0 | - | 4.93 | 140,481 |
| Andean Countries | 0 | - | 4.94 | 85,618 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,747 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,214 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,314 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,546 |
| Danube Countries | 0 | - | 4.97 | 72,471 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,680 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,900 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,263 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,736 |
| European Landlocked Countries | 0 | - | 4.99 | 147,671 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,396 |
| Countries with the Most Species | 0 | - | 4.99 | 103,605 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,510 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,791 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,912 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,876 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,616 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,070 |
| Countries in the Alps | 0 | - | 4.87 | 118,858 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,791 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,991 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,010 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,091 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,038 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,320 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,470 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,925 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,464 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,235 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,914 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,782 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,611 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,849 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,949 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,987 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,658 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 75,562 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,743 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,952 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,307 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,551 |
| Largest Countries By Category | 0 | - | 4.97 | 158,950 |
| Countries by Countries | 0 | - | 4.96 | 63,709 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,332 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,426 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,567 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,689 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,171 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,470 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,153 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,807,844 |
| Name a Country A-Z | 0 | - | 5.00 | 245,923 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,040 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,093 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,521 |
| Western Europe Map Quiz | 0 | - | 4.85 | 94,011 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,842 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,629 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,238 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,601 |
| Longest International Borders | 0 | - | 4.99 | 265,892 |
| Countries with Three Borders | 0 | - | 4.96 | 36,799 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,383 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,523 |
| Demonym of Every Country | 0 | - | 4.90 | 61,547 |
| Groups of Things - Sports | 0 | - | 4.27 | 68,021 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,634 |
| History Groups of Two | 0 | - | 4.31 | 40,888 |
| Groups of Two - Science | 0 | - | 4.26 | 48,474 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,968 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,600,748 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,848 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,994 |
| Island Countries | 0 | - | 4.99 | 712,758 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,367 |
| Northernmost Countries | 0 | - | 4.99 | 364,284 |
| Islands by Country #2 | 0 | - | 4.80 | 77,914 |
| Countries of South America | 0 | - | 5.00 | 933,396 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,394 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,890,962 |
