| Geography General Knowledge #1 | 0 | - | 4.43 | 263,958 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,225 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,059 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,183 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,554 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,701 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,108 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,511 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,704 |
| Country Decoders #1 | 0 | - | 4.45 | 43,726 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,599 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,900 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,061 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,027 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,448 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,550 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,919 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,920 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,631,947 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,234 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,050 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,501 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,299 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,879 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,768 |
| Countries with Four Letters | 0 | - | 4.99 | 423,270 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,251 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,957 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,893 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,033 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,301 |
| Country Chain | 0 | - | 4.96 | 217,378 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,995 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,686 |
| Islands by Country #1 | 0 | - | 4.88 | 175,469 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,628 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,018 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,800 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,346 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,607 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,160 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,422 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,586 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,610 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,937 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,687 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,040 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,677 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,713 |
| Country Decoders #2 | 0 | - | 4.12 | 26,836 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,808 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,460 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 722,594 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,239 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,488 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,612 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,699 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,696 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,782 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,615 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,203 |
| Geography Decoder | 0 | - | 4.53 | 75,706 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,574 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,711 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,624 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,719 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,045 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,604 |
| The Only Country ... | 0 | - | 4.91 | 81,373 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,147 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,322 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,880 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,640 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,559 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,599 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,106 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,101 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,079 |
| Random Countries by Borders | 0 | - | 4.99 | 82,612 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,395 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,112 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,557 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,323 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,006 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,013 |
| Boundary Waters | 0 | - | 4.92 | 88,567 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,246 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,261 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,699 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,597 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,584 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 384,726 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,358 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,755 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,301 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,126 |
| Cities Chain #2 | 0 | - | 4.42 | 56,425 |
| Cities Chain #1 | 0 | - | 4.61 | 66,677 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,680 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,578,897 |
| Landlocked Countries | 0 | - | 4.99 | 421,923 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 978,524 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,924 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,164 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,168 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,648 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,145 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,248 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,298 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,134 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,846 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,025 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,915 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,418 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,527 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,527 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,022 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,000 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,810 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,055 |
| Three Letter Geography | 0 | - | 4.29 | 74,872 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,648 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,189 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,772 |
| World Capitals Quiz | 0 | - | 5.00 | 5,082,950 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,546 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,778,264 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,803 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,091 |
| Bread Alone | 0 | - | 4.48 | 27,151 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,703 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,014 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,405 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,415 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,538 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,351 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,486 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,180 |
| Island Countries | 0 | - | 4.99 | 711,028 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,413 |
| Himalayan Countries | 0 | - | 4.94 | 138,692 |
| Andean Countries | 0 | - | 4.93 | 84,593 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,788 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,797 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,410 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,797 |
| Danube Countries | 0 | - | 4.97 | 72,002 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,009 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,420 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,293 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,774 |
| European Landlocked Countries | 0 | - | 4.99 | 147,139 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,630 |
| Countries with the Most Species | 0 | - | 4.99 | 103,243 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,754 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,590 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,721 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,539 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,222 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,657 |
| Countries in the Alps | 0 | - | 4.87 | 118,197 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,084 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,026 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,639 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,594 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,505 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,945 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,669 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,487 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,176 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,841 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,650 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,521 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,218 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,464 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,517 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,895 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,304 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 63,723 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,066 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,908 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,085 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,225 |
| Largest Countries By Category | 0 | - | 4.97 | 158,201 |
| Countries by Countries | 0 | - | 4.96 | 63,219 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,676 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,284 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,565 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,016 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,673 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,801 |
| Northernmost Countries | 0 | - | 4.99 | 361,942 |
| Islands by Country #2 | 0 | - | 4.80 | 77,536 |
| Countries of South America | 0 | - | 5.00 | 927,276 |
| Countries of Oceania | 0 | - | 5.00 | 1,056,766 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,877,123 |
| "Land" Countries | 0 | - | 4.98 | 337,320 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 115,950 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,703 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,859 |
