| Analogies of Countries #1 | 0 | - | 4.89 | 68,726 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,966 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,651,606 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,957 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,661 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,636 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,638 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,019 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 151,141 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,568 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,878 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,264 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,817 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,122,344 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,207 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,100 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,335 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,616 |
| Countries with Four Letters | 0 | - | 4.99 | 425,690 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,080 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,973 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,862 |
| Country Decoders #1 | 0 | - | 4.45 | 43,797 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,980 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 93,183 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,944 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,351 |
| Country Chain | 0 | - | 4.96 | 218,407 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,050 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,718 |
| Islands by Country #1 | 0 | - | 4.90 | 176,304 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,204 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,530 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,371 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,849 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,943 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,132 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,079 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,095 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,954 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,004 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,799 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,916 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 181,398 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,482 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,382 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,355 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,565 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 741,926 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,769 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,696 |
| Five Letter Geography #3 | 0 | - | 4.62 | 132,008 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,017 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,966 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,020 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,390 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,879 |
| Geography Decoder | 0 | - | 4.53 | 75,834 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,728 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,824 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,737 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,055 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,258 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,719 |
| The Only Country ... | 0 | - | 4.91 | 81,852 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,707 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,693 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 89,143 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,125 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,067 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,682 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,999 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,406 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,250 |
| The Only African Country ... | 0 | - | 4.99 | 129,638 |
| The Only American Country ... | 0 | - | 4.92 | 122,196 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,374 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,717 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 83,354 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,662 |
| Walking Across Borders with Hints #1 | 0 | - | 4.94 | 109,319 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 87,904 |
| Random Countries by Borders | 0 | - | 4.99 | 83,070 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,577 |
| Name a Valid Island Country | 0 | - | 4.97 | 129,896 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,973 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,960 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,568 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,274 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,306 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,654 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,570 |
| Boundary Waters | 0 | - | 4.92 | 88,752 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,405 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,681 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,944 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,289 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,918 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,559 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,142 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 387,723 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,599 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,053 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,455 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,397 |
| Cities Chain #2 | 0 | - | 4.42 | 56,517 |
| Cities Chain #1 | 0 | - | 4.61 | 66,818 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,138 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,861,315 |
| Landlocked Countries | 0 | - | 4.99 | 425,560 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 982,231 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,569 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,973 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,553 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,867 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,755 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,661 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,533 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,505 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,211 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,304 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,253 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,719 |
| History General Knowledge #1 | 0 | - | 4.55 | 129,164 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,994 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,341 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,314 |
| History General Knowledge #11 | 0 | - | 4.45 | 73,137 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,207 |
| Three Letter Geography | 0 | - | 4.29 | 75,039 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,802 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,823 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,073 |
| World Capitals Quiz | 0 | - | 5.00 | 5,104,676 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,415 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,803,054 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,862 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,941 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,724 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,757 |
| Country Decoders #2 | 0 | - | 4.12 | 26,876 |
| Bread Alone | 0 | - | 4.48 | 27,197 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,915 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,377 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,945 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,979 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,229 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,067 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,621 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,564 |
| Island Countries | 0 | - | 4.99 | 712,473 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,135 |
| Himalayan Countries | 0 | - | 4.93 | 140,139 |
| Andean Countries | 0 | - | 4.94 | 85,380 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,527 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,918 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,100 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,379 |
| Danube Countries | 0 | - | 4.97 | 72,351 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,550 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,802 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,055 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,554 |
| European Landlocked Countries | 0 | - | 4.99 | 147,579 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,256 |
| Countries with the Most Species | 0 | - | 4.99 | 103,544 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,367 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,764 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,870 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,819 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,558 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,986 |
| Countries in the Alps | 0 | - | 4.87 | 118,738 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,561 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,806 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,944 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,999 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,916 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,230 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,366 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,828 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,403 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,152 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,849 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,727 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,536 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,762 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,864 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,772 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,588 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,764 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,636 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,579 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,081 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,488 |
| Largest Countries By Category | 0 | - | 4.97 | 158,819 |
| Countries by Countries | 0 | - | 4.96 | 63,616 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,219 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,389 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,659 |
