| Analogies of Countries #1 | 0 | - | 4.89 | 68,664 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,824 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,644,820 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,578 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,502 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,429 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,472 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,848 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,981 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,405 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,748 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,154 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,612 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,109,928 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,604 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,362 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,750 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,262 |
| Countries with Four Letters | 0 | - | 4.99 | 424,944 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,777 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,581 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,438 |
| Country Decoders #1 | 0 | - | 4.45 | 43,779 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,848 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 93,103 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,647 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,050 |
| Country Chain | 0 | - | 4.96 | 218,086 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,030 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,976 |
| Islands by Country #1 | 0 | - | 4.90 | 176,040 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,065 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,398 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,265 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,256 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,258 |
| Name a Valid Country #1 | 0 | - | 4.99 | 293,956 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,319 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,362 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,286 |
| Name a Valid Country #6 | 0 | - | 4.95 | 142,372 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,185 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,378 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 181,219 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,319 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,260 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,169 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,167 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 737,930 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,604 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,623 |
| Five Letter Geography #3 | 0 | - | 4.62 | 131,846 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,907 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,854 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,916 |
| Seven Letter Geography #1 | 0 | - | 4.46 | 77,179 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,524 |
| Geography Decoder | 0 | - | 4.53 | 75,786 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,667 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,787 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,701 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,928 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,180 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,682 |
| The Only Country ... | 0 | - | 4.91 | 81,678 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,512 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,563 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 89,020 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,586 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,561 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,281 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,683 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,828 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,841 |
| The Only African Country ... | 0 | - | 4.99 | 129,510 |
| The Only American Country ... | 0 | - | 4.92 | 122,054 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,315 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,569 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 83,265 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,588 |
| Walking Across Borders with Hints #1 | 0 | - | 4.94 | 109,208 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 87,824 |
| Random Countries by Borders | 0 | - | 4.99 | 82,879 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,133 |
| Name a Valid Island Country | 0 | - | 4.97 | 125,336 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,949 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,945 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,503 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,020 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,088 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,526 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,431 |
| Boundary Waters | 0 | - | 4.92 | 88,693 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,347 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,510 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,812 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,196 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,453 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,516 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,093 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 386,381 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,531 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,963 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,395 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,293 |
| Cities Chain #2 | 0 | - | 4.42 | 56,481 |
| Cities Chain #1 | 0 | - | 4.61 | 66,767 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,052 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,753,561 |
| Landlocked Countries | 0 | - | 4.99 | 424,103 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 981,094 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,859 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,925 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,425 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,791 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,651 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,502 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,456 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,380 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,088 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,198 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,134 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,615 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,968 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,883 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,233 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,198 |
| History General Knowledge #11 | 0 | - | 4.45 | 73,034 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,148 |
| Three Letter Geography | 0 | - | 4.29 | 74,972 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,738 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,770 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,978 |
| World Capitals Quiz | 0 | - | 5.00 | 5,096,675 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,107 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,793,831 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,487 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,611 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,707 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,739 |
| Country Decoders #2 | 0 | - | 4.12 | 26,870 |
| Bread Alone | 0 | - | 4.48 | 27,181 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,832 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,246 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,755 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,775 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,541 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,927 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,191 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,698 |
| Island Countries | 0 | - | 4.99 | 711,895 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,459 |
| Himalayan Countries | 0 | - | 4.94 | 139,629 |
| Andean Countries | 0 | - | 4.94 | 85,109 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,298 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,533 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,864 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,157 |
| Danube Countries | 0 | - | 4.97 | 72,235 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,359 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,658 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,775 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,265 |
| European Landlocked Countries | 0 | - | 4.99 | 147,411 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,021 |
| Countries with the Most Species | 0 | - | 4.99 | 103,446 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,151 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,692 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,803 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,716 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,447 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,867 |
| Countries in the Alps | 0 | - | 4.87 | 118,520 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,174 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,507 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,830 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,840 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,763 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,109 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,954 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,698 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,318 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,032 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,775 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,639 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,409 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,652 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,742 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,422 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,489 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,374 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,429 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,030 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,730 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,403 |
| Largest Countries By Category | 0 | - | 4.97 | 158,583 |
| Countries by Countries | 0 | - | 4.96 | 63,466 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,037 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,356 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,632 |
