| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,726 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,472 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,298 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,998 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,536 |
| Cities Chain #2 | 0 | - | 4.42 | 56,286 |
| Cities Chain #1 | 0 | - | 4.61 | 66,525 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,608,818 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,683 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,449 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,989 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,495 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,910 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,025 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,096,134 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,468 |
| Countries with Four Letters | 0 | - | 4.99 | 420,974 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 131,033 |
| 5-Letter Geography Chain #2 | 0 | - | 4.39 | 127,058 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,031 |
| 6-Letter Geography Chain #2 | 0 | - | 4.40 | 71,135 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,534 |
| Boundary Waters | 0 | - | 4.92 | 88,315 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,033 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,766 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,975 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,233 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,233 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 170,487 |
| Country Chain | 0 | - | 4.96 | 216,601 |
| Islands by Country #1 | 0 | - | 4.87 | 174,950 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,254 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,600 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,562 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,469 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,093 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,776 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,554 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,499 |
| Name a Valid Country #5 | 0 | - | 4.99 | 205,757 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,618 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,526 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,895 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,863 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,198 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,178 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,729 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,197 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 717,506 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,266 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,075 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,508 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,544 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,624 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,328 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,935 |
| Geography Decoder | 0 | - | 4.53 | 75,513 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,511 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,534 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,379 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,781 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,514 |
| Word Chain - Science | 0 | - | 4.59 | 54,669 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,204 |
| The Only Country ... | 0 | - | 4.91 | 80,602 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,237,798 |
| Landlocked Countries | 0 | - | 4.99 | 417,550 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,381 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,824 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,040 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,130 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,469 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,316 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,599 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,561 |
| Random Countries by Borders | 0 | - | 4.99 | 82,143 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,376 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,617 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,576 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,897 |
| Three Letter Geography | 0 | - | 4.29 | 74,685 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,477 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,098 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,459 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,441 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,478 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,460 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,699 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,123 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,719 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,447 |
| World Capitals Quiz | 0 | - | 5.00 | 5,056,231 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,342 |
| Himalayan Countries | 0 | - | 4.95 | 136,864 |
| Andean Countries | 0 | - | 4.95 | 83,654 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,916 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,236 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,585 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,170 |
| Danube Countries | 0 | - | 4.97 | 71,517 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,349 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,931 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,379 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,424 |
| European Landlocked Countries | 0 | - | 4.99 | 146,232 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,934 |
| Countries with the Most Species | 0 | - | 4.99 | 102,577 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,057 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,372 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,546 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,219 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,881 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,264 |
| Countries in the Alps | 0 | - | 4.86 | 117,477 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,997 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,103 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,330 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,835 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,934 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,352 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 973,223 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,112 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,070 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,880 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,423 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,416 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,260 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,823 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,085 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,096 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,923 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,967 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,491 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,352 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,584 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,869 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,896 |
| Largest Countries By Category | 0 | - | 4.97 | 157,422 |
| Countries by Countries | 0 | - | 4.96 | 62,709 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 94,907 |
| Country Flags with the Most White | 0 | - | 4.87 | 138,004 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 136,807 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,118 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,437 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,069 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,511 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,194 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,996 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,747,864 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 381,241 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,234 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,697 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,116 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,359 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,773 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,975 |
| Longest International Borders | 0 | - | 4.99 | 264,468 |
| Countries with Three Borders | 0 | - | 4.96 | 36,394 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,837 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 262,533 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,419 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,252 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,549 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,908 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,990 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,484 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,009 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,202 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,935 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,803 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,495 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,872 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,902 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,090 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,825 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,471 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,734 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,585 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,105 |
| Demonym of Every Country | 0 | - | 4.91 | 59,021 |
| Name a Valid Island | 0 | - | 4.78 | 68,726 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,264 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,914 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,313 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,423 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,071 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,440 |
| 6-Letter Movie Chain #1 | 0 | - | 4.21 | 74,825 |
| 6-Letter Movie Chain #2 | 0 | - | 4.28 | 37,553 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,531 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,265 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,610 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,280 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,851 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,580,085 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,227 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,395 |
| Island Countries | 0 | - | 4.99 | 709,222 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,516 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,584 |
