| Geography General Knowledge #1 | 0 | - | 4.43 | 263,992 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,243 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,076 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,204 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,564 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,712 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,119 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,522 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,712 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,922 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,921 |
| Country Decoders #1 | 0 | - | 4.45 | 43,730 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,616 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,925 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,076 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,036 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,456 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,566 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,632,656 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,251 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,440 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,541 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,356 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,922 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,795 |
| Countries with Four Letters | 0 | - | 4.99 | 423,329 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,278 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,988 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,920 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,064 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,344 |
| Country Chain | 0 | - | 4.96 | 217,396 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,998 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,750 |
| Islands by Country #1 | 0 | - | 4.88 | 175,479 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,641 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,038 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,810 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,391 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,661 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,246 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,474 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,642 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,652 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,968 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,711 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,071 |
| Country Decoders #2 | 0 | - | 4.12 | 26,839 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,823 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,495 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 722,755 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,257 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,493 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,622 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,706 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,706 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,785 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,626 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,208 |
| Geography Decoder | 0 | - | 4.53 | 75,710 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,576 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,713 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,632 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,726 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,051 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,605 |
| The Only Country ... | 0 | - | 4.91 | 81,401 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,172 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,345 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,893 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,687 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,604 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,630 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,132 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,162 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,129 |
| Random Countries by Borders | 0 | - | 4.99 | 82,642 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,426 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,128 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,586 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,348 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,020 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,031 |
| Boundary Waters | 0 | - | 4.92 | 88,579 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,256 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,281 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,735 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,620 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,633 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 384,834 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,362 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,762 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,304 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,138 |
| Cities Chain #2 | 0 | - | 4.42 | 56,429 |
| Cities Chain #1 | 0 | - | 4.61 | 66,682 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,686 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,590,828 |
| Landlocked Countries | 0 | - | 4.99 | 422,082 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 978,687 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,966 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,173 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,176 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,650 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,151 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,256 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,303 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,146 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,858 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,030 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,919 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,424 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,551 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,538 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,033 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,014 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,830 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,061 |
| Three Letter Geography | 0 | - | 4.29 | 74,876 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,650 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,195 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,782 |
| World Capitals Quiz | 0 | - | 5.00 | 5,083,763 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,608 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,779,534 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,839 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,128 |
| Bread Alone | 0 | - | 4.48 | 27,152 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,713 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,031 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,428 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,438 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,642 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,751 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,532 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,343 |
| Island Countries | 0 | - | 4.99 | 711,083 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,518 |
| Himalayan Countries | 0 | - | 4.94 | 138,779 |
| Andean Countries | 0 | - | 4.93 | 84,639 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,833 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,868 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,459 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,825 |
| Danube Countries | 0 | - | 4.97 | 72,025 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,025 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,433 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,336 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,814 |
| European Landlocked Countries | 0 | - | 4.99 | 147,152 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,669 |
| Countries with the Most Species | 0 | - | 4.99 | 103,249 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,783 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,598 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,726 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,548 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,240 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,672 |
| Countries in the Alps | 0 | - | 4.87 | 118,223 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,175 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,054 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,662 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,602 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,526 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,955 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,688 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,502 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,185 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,860 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,663 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,533 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,238 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,483 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,536 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,927 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,317 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 63,923 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,094 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,990 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,154 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,241 |
| Largest Countries By Category | 0 | - | 4.97 | 158,232 |
| Countries by Countries | 0 | - | 4.96 | 63,238 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,701 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,293 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,571 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,639 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,033 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,682 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,001 |
| Northernmost Countries | 0 | - | 4.99 | 362,002 |
| Islands by Country #2 | 0 | - | 4.80 | 77,548 |
| Countries of South America | 0 | - | 5.00 | 927,495 |
| Countries of Oceania | 0 | - | 5.00 | 1,057,126 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,877,653 |
| "Land" Countries | 0 | - | 4.98 | 337,364 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 115,966 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,721 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,861 |
| Top World Languages | 0 | - | 4.92 | 824,392 |
