| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,254 |
| Country Chain | 0 | - | 4.96 | 215,807 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,174 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,553 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,589,452 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,267 |
| Cities Chain #2 | 0 | - | 4.42 | 56,174 |
| Cities Chain #1 | 0 | - | 4.61 | 66,357 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,854 |
| Name a Valid World City | 0 | - | 4.83 | 70,189 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,558 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,908 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,293 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,218 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,300 |
| Countries with Four Letters | 0 | - | 4.99 | 418,708 |
| Countries by Three Words #2 | 0 | - | 4.97 | 198,680 |
| Countries by Three Words #1 | 0 | - | 4.95 | 262,310 |
| European Countries by Clue | 0 | - | 4.92 | 182,406 |
| Countries by a Single Clue #5 | 0 | - | 4.91 | 100,228 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,888 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,918 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,269 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 130,758 |
| 5-Letter Geography Chain #2 | 0 | - | 4.39 | 126,757 |
| 6-Letter Geography Chain #1 | 0 | - | 4.27 | 95,819 |
| 6-Letter Geography Chain #2 | 0 | - | 4.40 | 70,920 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,350 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,339 |
| Capital Cities Chain | 0 | - | 4.84 | 81,954 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,387 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,500 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,189 |
| Islands by Country #1 | 0 | - | 4.87 | 174,528 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,954 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,307 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,355 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,935 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,914 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,756 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,517 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,710 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,893 |
| Name a Valid Country #6 | 0 | - | 4.95 | 126,496 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,572 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,101 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,622 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,686 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,827 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,970 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,257 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,113 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,813 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,339 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,426 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,447 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,023 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,690 |
| Geography Decoder | 0 | - | 4.53 | 75,355 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,452 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,401 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,341 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,152 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,611 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,444 |
| The Only Country ... | 0 | - | 4.91 | 79,952 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,492 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,483 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,678 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,937 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,448 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,518 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,248 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,344 |
| The Only American Country ... | 0 | - | 4.92 | 120,806 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,244 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,697 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 86,702 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,210 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 86,200 |
| Random Countries by Borders | 0 | - | 4.99 | 81,704 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,304 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,094 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,599 |
| Boundary Waters | 0 | - | 4.92 | 88,064 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,830 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,332 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,352 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,864 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,776 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,942 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,039 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,701 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,814 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,992 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,443 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,174 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,946,060 |
| Landlocked Countries | 0 | - | 4.99 | 413,882 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 956,501 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,486 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 553,818 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,851 |
| Countries by Three Words #3 | 0 | - | 4.80 | 126,626 |
| Countries by Three Words #4 | 0 | - | 4.43 | 85,080 |
| Countries by a Single Clue #1 | 0 | - | 4.75 | 100,263 |
| Countries by a Single Clue #2 | 0 | - | 4.48 | 94,583 |
| Countries by a Single Clue #3 | 0 | - | 4.63 | 86,428 |
| Countries by a Single Clue #4 | 0 | - | 4.49 | 76,652 |
| Countries by a Single Clue #6 | 0 | - | 4.49 | 86,599 |
| Countries by a Single Clue #8 | 0 | - | 4.44 | 94,565 |
| Countries by a Single Clue #10 | 0 | - | 4.55 | 67,611 |
| Countries by a Single Clue #11 | 0 | - | 4.58 | 76,234 |
| Countries by a Single Clue #12 | 0 | - | 4.48 | 78,674 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,593 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,942 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,538 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,040 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,289 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,473 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,993 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,617 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,795 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,518 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,160 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,615 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,603 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,918 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,567 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,195 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,461 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,355 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,881 |
| Name a Valid Island | 0 | - | 4.78 | 68,490 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,048 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,743 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,118 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,265 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,835 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,278 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,398 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,759 |
| Three Letter Geography | 0 | - | 4.29 | 74,530 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,360 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,012 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,174 |
| World Capitals Quiz | 0 | - | 5.00 | 5,033,618 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,748 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,719,526 |
| Name a Country A-Z | 0 | - | 5.00 | 240,574 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,465 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,198 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,189 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,038 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,691 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,092 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,469 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,809 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,216 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,008 |
| Island Countries | 0 | - | 4.99 | 707,739 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,706 |
| Himalayan Countries | 0 | - | 4.95 | 135,463 |
| Andean Countries | 0 | - | 4.94 | 82,871 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,263 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,272 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,954 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,641 |
| Danube Countries | 0 | - | 4.97 | 71,105 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,797 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,566 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,534 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,459 |
| European Landlocked Countries | 0 | - | 4.99 | 145,785 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,250 |
| Countries with the Most Species | 0 | - | 4.99 | 95,258 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,393 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,205 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,378 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,972 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,593 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,971 |
| Countries in the Alps | 0 | - | 4.86 | 116,872 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,595 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,308 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,030 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,445 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,203 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,028 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,608 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,781 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,409 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,094 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,202 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,056 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,470 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,780 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,775 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,135 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,679 |
