| Geography General Knowledge #1 | 0 | - | 4.43 | 262,503 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,401 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,226 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,526 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,883 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,974 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,456 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,992 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,181 |
| Country Decoders #1 | 0 | - | 4.44 | 43,623 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,011 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,256 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,517 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,540 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,290 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,985 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,837 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,830 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,608,092 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,713 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,095,910 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,415 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,645 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,409 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,961 |
| Countries with Four Letters | 0 | - | 4.99 | 420,897 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,473 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,877 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,994 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,195 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 170,465 |
| Country Chain | 0 | - | 4.96 | 216,572 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,920 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,121 |
| Islands by Country #1 | 0 | - | 4.87 | 174,925 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,240 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,585 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,554 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,416 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,032 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,667 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,490 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,427 |
| Name a Valid Country #5 | 0 | - | 4.99 | 205,634 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,579 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,488 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,859 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,599 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,645 |
| Country Decoders #2 | 0 | - | 4.12 | 26,775 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,186 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,129 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 717,248 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,718 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,259 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,064 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,503 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,542 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,619 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,319 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,929 |
| Geography Decoder | 0 | - | 4.53 | 75,509 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,510 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,531 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,468 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,370 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,769 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,512 |
| The Only Country ... | 0 | - | 4.91 | 80,584 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,194 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,799 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,612 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,007 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,101 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,439 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,287 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,545 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,504 |
| Random Countries by Borders | 0 | - | 4.99 | 82,124 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,346 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,599 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,551 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,280 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,334 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,801 |
| Boundary Waters | 0 | - | 4.92 | 88,306 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,025 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,740 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,956 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,214 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 136,735 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 381,128 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,528 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,118 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,710 |
| Cities Chain #2 | 0 | - | 4.42 | 56,274 |
| Cities Chain #1 | 0 | - | 4.61 | 66,521 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,439 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,227,526 |
| Landlocked Countries | 0 | - | 4.99 | 417,436 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 972,960 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 94,805 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,992 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,785 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,490 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,859 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,889 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,080 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,809 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,460 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,723 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,577 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,098 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,897 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,135 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,750 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,684 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,444 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,895 |
| Three Letter Geography | 0 | - | 4.29 | 74,678 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,471 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,094 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,448 |
| World Capitals Quiz | 0 | - | 5.00 | 5,055,447 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,470 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,746,918 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,525 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,034 |
| Bread Alone | 0 | - | 4.48 | 27,070 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,434 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,468 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,431 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,672 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,736 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,579,831 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,184 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,337 |
| Island Countries | 0 | - | 4.99 | 709,174 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,291 |
| Himalayan Countries | 0 | - | 4.95 | 136,815 |
| Andean Countries | 0 | - | 4.95 | 83,633 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,886 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,211 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,560 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,155 |
| Danube Countries | 0 | - | 4.97 | 71,506 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,336 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,923 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,341 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,379 |
| European Landlocked Countries | 0 | - | 4.99 | 146,218 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,910 |
| Countries with the Most Species | 0 | - | 4.99 | 102,506 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,034 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,363 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,541 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,212 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,872 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,251 |
| Countries in the Alps | 0 | - | 4.86 | 117,459 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,980 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,079 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,321 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,828 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,926 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,335 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,094 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,057 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,874 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,414 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,412 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,253 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,805 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,073 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,082 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,885 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,955 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,482 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,328 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,510 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,823 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,887 |
| Largest Countries By Category | 0 | - | 4.97 | 157,394 |
| Countries by Countries | 0 | - | 4.96 | 62,689 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,983 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,114 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,433 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,493 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,175 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,401 |
| Northernmost Countries | 0 | - | 4.99 | 359,821 |
| Islands by Country #2 | 0 | - | 4.80 | 77,253 |
| Countries of South America | 0 | - | 5.00 | 920,836 |
| Countries of Oceania | 0 | - | 5.00 | 1,048,566 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,861,598 |
| "Land" Countries | 0 | - | 4.98 | 335,318 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,293 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,215 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,689 |
| Top World Languages | 0 | - | 4.92 | 818,499 |
