| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,737 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,476 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,300 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,015 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,537 |
| Cities Chain #2 | 0 | - | 4.42 | 56,287 |
| Cities Chain #1 | 0 | - | 4.61 | 66,530 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,609,276 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,708 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,468 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,007 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,505 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,927 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,045 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,096,267 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,501 |
| Countries with Four Letters | 0 | - | 4.99 | 421,011 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 131,040 |
| 5-Letter Geography Chain #2 | 0 | - | 4.39 | 127,063 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,036 |
| 6-Letter Geography Chain #2 | 0 | - | 4.40 | 71,140 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,541 |
| Boundary Waters | 0 | - | 4.92 | 88,320 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,034 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,774 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,989 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,243 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,254 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 170,496 |
| Country Chain | 0 | - | 4.96 | 216,615 |
| Islands by Country #1 | 0 | - | 4.88 | 174,962 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,256 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,602 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,566 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,506 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,122 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,831 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,590 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,531 |
| Name a Valid Country #5 | 0 | - | 4.99 | 205,812 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,638 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,547 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,915 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,870 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,215 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,200 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,732 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,241 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 717,636 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,269 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,079 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,510 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,546 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,626 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,332 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,940 |
| Geography Decoder | 0 | - | 4.53 | 75,516 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,512 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,534 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,384 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,782 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,514 |
| Word Chain - Science | 0 | - | 4.59 | 54,680 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,207 |
| The Only Country ... | 0 | - | 4.91 | 80,614 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,243,414 |
| Landlocked Countries | 0 | - | 4.99 | 417,635 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,410 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,834 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,066 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,158 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,481 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,328 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,633 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,590 |
| Random Countries by Borders | 0 | - | 4.99 | 82,161 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,395 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,626 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,587 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,899 |
| Three Letter Geography | 0 | - | 4.29 | 74,687 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,477 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,098 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,463 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,443 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,484 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,474 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,710 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,125 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,722 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,448 |
| World Capitals Quiz | 0 | - | 5.00 | 5,056,713 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,375 |
| Himalayan Countries | 0 | - | 4.94 | 136,892 |
| Andean Countries | 0 | - | 4.95 | 83,664 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,930 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,253 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,592 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,176 |
| Danube Countries | 0 | - | 4.97 | 71,520 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,359 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,941 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,389 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,454 |
| European Landlocked Countries | 0 | - | 4.99 | 146,297 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,953 |
| Countries with the Most Species | 0 | - | 4.99 | 102,609 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,070 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,374 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,550 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,225 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,884 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,267 |
| Countries in the Alps | 0 | - | 4.86 | 117,491 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,002 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,115 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,334 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,847 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,946 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,362 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 973,359 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,121 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,079 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,883 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,428 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,419 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,269 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,825 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,094 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,107 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,935 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,972 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,500 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,361 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,660 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,882 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,906 |
| Largest Countries By Category | 0 | - | 4.97 | 157,438 |
| Countries by Countries | 0 | - | 4.96 | 62,716 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 94,932 |
| Country Flags with the Most White | 0 | - | 4.87 | 138,022 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 136,829 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,119 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,440 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,085 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,514 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,198 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,000 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,748,460 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 381,272 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,247 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,698 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,122 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,362 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,786 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,979 |
| Longest International Borders | 0 | - | 4.99 | 264,478 |
| Countries with Three Borders | 0 | - | 4.96 | 36,398 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,842 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 262,551 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,428 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,270 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 151,561 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,919 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,997 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,492 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,017 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,210 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,940 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,807 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,498 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,876 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,905 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,096 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,828 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,474 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,737 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,591 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,110 |
| Demonym of Every Country | 0 | - | 4.91 | 59,032 |
| Name a Valid Island | 0 | - | 4.78 | 68,732 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,275 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,917 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,317 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,427 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,076 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,444 |
| 6-Letter Movie Chain #1 | 0 | - | 4.21 | 74,828 |
| 6-Letter Movie Chain #2 | 0 | - | 4.28 | 37,555 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,533 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,266 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,614 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,287 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,898 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,580,279 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,258 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,447 |
| Island Countries | 0 | - | 4.99 | 709,249 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,536 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,670 |
