| Country Chain | 0 | - | 4.95 | 177,849 |
| Five Letter Geography #4 | 0 | - | 4.84 | 65,653 |
| 5-Letter Geography Chain #2 | 0 | - | 4.47 | 108,599 |
| 6-Letter Geography Chain #2 | 0 | - | 4.43 | 64,075 |
| 4-Letter Geography Chain #2 | 0 | - | 4.51 | 78,208 |
| Four Letter Geography #1 | 0 | - | 4.75 | 82,774 |
| Four Letter Geography #2 | 0 | - | 4.41 | 58,596 |
| Five Letter Geography #3 | 0 | - | 4.58 | 106,754 |
| Six Letter Geography #2 | 0 | - | 4.76 | 62,601 |
| Six Letter Geography #3 | 0 | - | 4.52 | 76,520 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 62,185 |
| Eight Letter Geography #1 | 0 | - | 4.42 | 36,000 |
| 6-Letter Geography Chain #1 | 0 | - | 4.26 | 87,822 |
| 5-Letter Geography Chain #3 | 0 | - | 4.31 | 59,191 |
| Five Letter Geography #1 | 0 | - | 4.48 | 141,709 |
| Analogies of Countries #1 | 0 | - | 4.84 | 50,226 |
| Name a Valid Answer - Geography | 0 | - | 4.92 | 76,769 |
| Three Letter Geography | 0 | - | 4.21 | 60,758 |
| Five Letter Geography #2 | 0 | - | 4.27 | 82,491 |
| Six Letter Geography #1 | 0 | - | 4.40 | 108,173 |
| Five Letter Geography - Hero Mode | 0 | - | 4.58 | 24,228 |
| Largest World Cities With Five Letters | 0 | - | 4.58 | 59,281 |
| Cities Chain #2 | 0 | - | 4.42 | 53,490 |
| Cities Chain #1 | 0 | - | 4.65 | 62,781 |
| 4-Letter Music Chain | 0 | - | 4.47 | 48,408 |
| 5-Letter History Chain #3 | 0 | - | 4.48 | 50,629 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 50,755 |
| 5-Letter History Chain #1 | 0 | - | 4.53 | 83,419 |
| Solve the Secret Country #1 | 0 | - | 4.96 | 129,647 |
| Solve the Secret Country #2 | 0 | - | 4.91 | 87,853 |
| Anagram Chain - Countries | 0 | - | 4.98 | 96,498 |
| Geography General Knowledge #12 | 0 | - | 4.81 | 98,005 |
| Geographic Groups of Two #1 | 0 | - | 4.98 | 219,706 |
| Countries but all Vowels are Changed to O | 0 | - | 4.84 | 34,809 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 44,497 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,918,159 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 383,940 |
| Countries with Four Letters | 0 | - | 4.99 | 375,332 |
| 4-Letter Movie Chain #1 | 0 | - | 4.32 | 89,775 |
| 5-Letter Movie Chain #1 | 0 | - | 4.08 | 62,841 |
| 5-Letter Music Chain | 0 | - | 4.07 | 65,911 |
| 4-Letter History Chain #1 | 0 | - | 4.40 | 77,289 |
| 5-Letter History Chain #2 | 0 | - | 4.34 | 57,471 |
| 6-Letter History Chain #1 | 0 | - | 4.31 | 63,084 |
| 4-Letter History Chain #2 | 0 | - | 4.31 | 44,175 |
| 4-Letter History Chain #3 | 0 | - | 4.34 | 47,064 |
| 5-Letter Movie Chain #2 | 0 | - | 4.36 | 43,246 |
| 5-Letter Movie Chain #3 | 0 | - | 4.33 | 34,300 |
| 4-Letter Movie Chain #2 | 0 | - | 4.31 | 42,866 |
| Capital Cities Chain | 0 | - | 4.86 | 71,335 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 156,941 |
| Top Five Countries By Category #3 | 0 | - | 4.87 | 142,265 |
| Islands by Country #1 | 0 | - | 4.87 | 163,473 |
| Regions of Countries #1 | 0 | - | 4.96 | 149,562 |
| Regions of Countries #2 | 0 | - | 4.95 | 114,256 |
| Regions of Countries #3 | 0 | - | 4.84 | 83,551 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 180,392 |
| Name a Valid Country #3 | 0 | - | 4.98 | 208,440 |
| Name a Valid Country #1 | 0 | - | 4.99 | 226,272 |
| Name a Valid Country #2 | 0 | - | 4.98 | 193,024 |
| Name a Valid Country #4 | 0 | - | 4.96 | 200,252 |
| Name a Valid Country #5 | 0 | - | 4.98 | 145,542 |
| Name a Valid Country #6 | 0 | - | 4.92 | 87,375 |
| Name a Valid Country #7 | 0 | - | 4.90 | 86,106 |
| Name a Valid Country #8 | 0 | - | 4.95 | 55,870 |
| Random Geographic Groups of Five | 0 | - | 4.94 | 99,728 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 274,744 |
| Seven Letter Geography #2 | 0 | - | 4.19 | 24,159 |
| Seven Letter Geography #3 | 0 | - | 4.37 | 30,949 |
| Boundary Waters | 0 | - | 4.93 | 81,024 |
| Geography Decoder | 0 | - | 4.55 | 71,424 |
| Continental Geography Decoder | 0 | - | 4.45 | 48,834 |
| Letter A Geography Chain | 0 | - | 4.52 | 63,434 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 74,586 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 44,494 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 51,078 |
| The Only Country ... | 0 | - | 4.88 | 45,931 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 162,036 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.92 | 67,815 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.83 | 46,787 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 283,297 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 206,959 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 198,016 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 168,643 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.95 | 105,766 |
| Top Five Countries by Random Categories | 0 | - | 4.96 | 107,379 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 42,622 |
| Random Countries by Borders | 0 | - | 4.99 | 66,308 |
| Random Name a Valid Country | 0 | - | 4.99 | 168,314 |
| Name a Valid Island Country | 0 | - | 4.96 | 102,589 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 99,560 |
| One Letter Answers #1 | 0 | - | 4.47 | 57,036 |
| 5-Letter Literature Chain | 0 | - | 4.32 | 51,698 |
| 4-Letter Literature Chain | 0 | - | 4.38 | 39,809 |
| Countries of the World Quiz | 0 | - | 5.00 | 40,836,658 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.83 | 30,035 |
| Word Scramble - Cities #1 | 0 | - | 4.49 | 93,992 |
| Name Any Valid U.S. City | 0 | - | 4.47 | 35,364 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 322,617 |
| Countries of the World - One Minute Sprint | 0 | - | 4.37 | 871,939 |
| Random Countries with Letters Missing | 0 | - | 4.55 | 71,095 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 100,577 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 62,703 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 325,321 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 225,752 |
| Geography General Knowledge #2 | 0 | - | 4.43 | 154,588 |
| Geography General Knowledge #3 | 0 | - | 4.51 | 107,629 |
| Geography General Knowledge #4 | 0 | - | 4.48 | 157,931 |
| Geography General Knowledge #6 | 0 | - | 4.51 | 126,291 |
| Geography General Knowledge #8 | 0 | - | 4.47 | 124,050 |
| Geography General Knowledge #10 | 0 | - | 4.41 | 130,779 |
| Geography General Knowledge #11 | 0 | - | 4.48 | 88,894 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 166,005 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 114,704 |
| Geographic Groups of Seven #1 | 0 | - | 4.75 | 130,926 |
| Geographic Groups of Two #2 | 0 | - | 4.72 | 106,389 |
| Geographic Groups of Six #2 | 0 | - | 4.64 | 47,702 |
| Geographic Groups of Two #3 | 0 | - | 4.45 | 76,464 |
| Geographic Groups of Four #2 | 0 | - | 4.72 | 71,727 |
| Geographic Groups of Five #2 | 0 | - | 4.79 | 56,384 |
| Geographic Groups of Three #2 | 0 | - | 4.57 | 62,324 |
| Geographic Groups of Two #4 | 0 | - | 4.46 | 71,550 |
| Word Chain - Christmas | 0 | - | 4.49 | 46,194 |
| Eight Letter Geography #2 | 0 | - | 4.00 | 17,861 |
| Geography Analogies #5 | 0 | - | 4.24 | 50,887 |
| Seven Continents Quiz | 0 | - | 4.22 | 94,714 |
| World Geography on a Map #1 | 0 | - | 4.93 | 67,237 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 83,616 |
| Countries With More Than 100 Million People | 0 | - | 4.98 | 137,023 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.95 | 109,607 |
| World Capitals Quiz | 0 | - | 5.00 | 4,490,459 |
| Members of the Arab League | 0 | - | 4.85 | 61,462 |
| Sahara Desert Countries | 0 | - | 4.97 | 126,553 |
| Himalayan Countries | 0 | - | 4.94 | 104,449 |
| Andean Countries | 0 | - | 4.91 | 57,884 |
| Countries with the Oldest Median Age | 0 | - | 4.84 | 58,814 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 49,182 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 102,517 |
| Coffee Producing Countries | 0 | - | 4.81 | 53,962 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 53,206 |
| Danube Countries | 0 | - | 4.97 | 56,579 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 91,612 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 64,789 |
| Countries with the Best Passports | 0 | - | 4.87 | 71,008 |
| Countries with the Worst Passports | 0 | - | 4.87 | 49,229 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 109,001 |
| European Landlocked Countries | 0 | - | 4.99 | 115,054 |
| Partially Recognized Countries | 0 | - | 4.98 | 89,212 |
| Countries with the Most Species | 0 | - | 4.99 | 89,355 |
| Countries 197 to 205 | 0 | - | 4.88 | 56,254 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,634 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 43,967 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 48,169 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,353 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 58,638 |
| Countries with a AAA Credit Rating | 0 | - | 4.89 | 49,055 |
| Countries in the Alps | 0 | - | 4.83 | 102,478 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 85,172 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 86,817 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,488 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 78,138 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 93,832 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 87,440 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 89,511 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,071 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,258 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 54,553 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 69,319 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,520 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,610 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 95,362 |
| Arctic Ocean Countries | 0 | - | 4.93 | 71,859 |
| Countries with the Most Grassland | 0 | - | 4.93 | 69,355 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 97,718 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,267 |
| Countries that Host the Most Refugees | 0 | - | 4.93 | 53,303 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 195,527 |
| World Countries - Blind Typing | 0 | - | 5.00 | 72,565 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,208 |
| Largest Countries By Category | 0 | - | 4.96 | 144,689 |
| Countries by Countries | 0 | - | 4.96 | 54,531 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,061,055 |
| Country Flags with the Most White | 0 | - | 4.90 | 124,145 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 58,632 |
| Random Countries Hidden in the World Map | 0 | - | 4.84 | 92,132 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 44,641 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 76,604 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 78,003 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.91 | 256,885 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 82,866 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 134,418 |
| Western Europe Map Quiz | 0 | - | 4.87 | 89,049 |
| Tourist Attraction by Negative Review | 0 | - | 4.90 | 59,583 |
| Who Controls It? #1 | 0 | - | 4.84 | 45,464 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 181,008 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 110,805 |
| Longest International Borders | 0 | - | 4.99 | 233,860 |
| Country Connect by Northernmost Point | 0 | - | 4.97 | 35,853 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 39,915 |
| Demonym of Every Country | 0 | - | 4.91 | 49,389 |
