| Geography General Knowledge #1 | 0 | - | 4.43 | 263,954 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,222 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,059 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,182 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,553 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,699 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,108 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,509 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,703 |
| Country Decoders #1 | 0 | - | 4.45 | 43,725 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,595 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,898 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,060 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,027 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,447 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,549 |
| 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 | 5,631,866 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,233 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,104,994 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,497 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,292 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,869 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,764 |
| Countries with Four Letters | 0 | - | 4.99 | 423,260 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,247 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,953 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,890 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,031 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,293 |
| Country Chain | 0 | - | 4.96 | 217,375 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,995 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,674 |
| Islands by Country #1 | 0 | - | 4.88 | 175,464 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,625 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,018 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,799 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,339 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,602 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,148 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,417 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,580 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,606 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,934 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,686 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,039 |
| 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 | 26,835 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,804 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,453 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 722,572 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,237 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,486 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,610 |
| 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 | 81,781 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,614 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,202 |
| 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 | 67,621 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,718 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,044 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,603 |
| The Only Country ... | 0 | - | 4.91 | 81,372 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,143 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,321 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,880 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,635 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,554 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,597 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,104 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,097 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,074 |
| Random Countries by Borders | 0 | - | 4.99 | 82,610 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,390 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,112 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,555 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,319 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,002 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,007 |
| Boundary Waters | 0 | - | 4.92 | 88,565 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,245 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,258 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,697 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,593 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,582 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 384,709 |
| 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 | 67,125 |
| Cities Chain #2 | 0 | - | 4.42 | 56,425 |
| Cities Chain #1 | 0 | - | 4.61 | 66,676 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,678 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,577,515 |
| Landlocked Countries | 0 | - | 4.99 | 421,905 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 978,494 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,919 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,164 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,164 |
| 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 | 80,843 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,025 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,913 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,418 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,525 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,527 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,021 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,997 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,806 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,052 |
| Three Letter Geography | 0 | - | 4.29 | 74,872 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,647 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,188 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,770 |
| World Capitals Quiz | 0 | - | 5.00 | 5,082,839 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,531 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,778,179 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,792 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,087 |
| Bread Alone | 0 | - | 4.48 | 27,151 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,702 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,011 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,404 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,412 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,521 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,309 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,485 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,160 |
| Island Countries | 0 | - | 4.99 | 711,023 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,403 |
| Himalayan Countries | 0 | - | 4.94 | 138,684 |
| Andean Countries | 0 | - | 4.93 | 84,585 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,783 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,788 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,406 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,792 |
| Danube Countries | 0 | - | 4.97 | 71,999 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,005 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,417 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,289 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,770 |
| European Landlocked Countries | 0 | - | 4.99 | 147,137 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,625 |
| Countries with the Most Species | 0 | - | 4.99 | 103,240 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,753 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,588 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,721 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,538 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,221 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,655 |
| Countries in the Alps | 0 | - | 4.87 | 118,195 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,075 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,023 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,639 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,592 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,502 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,944 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,667 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,486 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,175 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,835 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,648 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,521 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,217 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,463 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,513 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,890 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,304 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 63,693 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,060 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,893 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,081 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,224 |
| Largest Countries By Category | 0 | - | 4.97 | 158,200 |
| Countries by Countries | 0 | - | 4.96 | 63,217 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,672 |
| 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 | 99,015 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,672 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,777 |
| Northernmost Countries | 0 | - | 4.99 | 361,933 |
| Islands by Country #2 | 0 | - | 4.80 | 77,536 |
| Countries of South America | 0 | - | 5.00 | 927,259 |
| Countries of Oceania | 0 | - | 5.00 | 1,056,728 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,877,028 |
| "Land" Countries | 0 | - | 4.98 | 337,317 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 115,946 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,702 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,858 |
