| Analogies of Countries #1 | 0 | - | 4.88 | 68,152 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,441 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,123 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,442 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,873 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,433 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 150,961 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,212 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,383 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,908 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,533 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,710 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,136 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,312 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,646 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,044 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,014 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,175 |
| Countries with Four Letters | 0 | - | 4.99 | 418,349 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,771 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,759 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,128 |
| Country Decoders #1 | 0 | - | 4.44 | 43,541 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,496 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,254 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,249 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,377 |
| Country Chain | 0 | - | 4.96 | 215,651 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,863 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,850 |
| Islands by Country #1 | 0 | - | 4.87 | 174,446 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,881 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,252 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,318 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,683 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,715 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,251 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,279 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,443 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,703 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,322 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,396 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,940 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 179,540 |
| Geography General Knowledge #5 | 0 | - | 4.33 | 148,044 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,113 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,601 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,606 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,106 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,171 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,078 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,742 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,300 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,399 |
| Six Letter Geography #3 | 0 | - | 4.53 | 81,423 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 71,968 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,658 |
| Geography Decoder | 0 | - | 4.53 | 75,333 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,444 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,372 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,309 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,109 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,569 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,434 |
| The Only Country ... | 0 | - | 4.91 | 79,814 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,384 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,418 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,314 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,453 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,701 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,226 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,372 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,721 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,107 |
| The Only African Country ... | 0 | - | 4.99 | 128,319 |
| The Only American Country ... | 0 | - | 4.92 | 120,714 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,758 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,145 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,647 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 86,496 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,164 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 86,149 |
| Random Countries by Borders | 0 | - | 4.99 | 81,632 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,147 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,008 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,782 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,777 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,990 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,378 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,385 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,590 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,158 |
| Boundary Waters | 0 | - | 4.92 | 88,025 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,795 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,237 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,812 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,292 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,675 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,005 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,673 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,307 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,191 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,958 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,402 |
| Cities Chain #2 | 0 | - | 4.42 | 56,158 |
| Cities Chain #1 | 0 | - | 4.61 | 66,333 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,108 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,891,213 |
| Landlocked Countries | 0 | - | 4.99 | 413,283 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 955,928 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,332 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,833 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,470 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,131 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,571 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,554 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,890 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,523 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,133 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,408 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,297 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,842 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,263 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,727 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,465 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,379 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,082 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,735 |
| Three Letter Geography | 0 | - | 4.29 | 74,500 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,346 |
| Geography Analogies #5 | 0 | - | 4.22 | 54,998 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,017 |
| World Capitals Quiz | 0 | - | 5.00 | 5,029,171 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,605 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,713,601 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,314 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 120,013 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,549 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,598 |
| Country Decoders #2 | 0 | - | 4.12 | 26,731 |
| Bread Alone | 0 | - | 4.48 | 26,993 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,136 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,959 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,547 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,901 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,462 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,240 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,005 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,567 |
| Island Countries | 0 | - | 4.99 | 707,473 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,433 |
| Himalayan Countries | 0 | - | 4.95 | 135,217 |
| Andean Countries | 0 | - | 4.94 | 82,757 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,168 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,110 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,836 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,543 |
| Danube Countries | 0 | - | 4.97 | 71,044 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,709 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,500 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,392 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,319 |
| European Landlocked Countries | 0 | - | 4.99 | 145,716 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,143 |
| Countries with the Most Species | 0 | - | 4.99 | 95,224 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,286 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,192 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,357 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,938 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,549 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,920 |
| Countries in the Alps | 0 | - | 4.87 | 116,767 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,526 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,184 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,984 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,389 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,113 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,968 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,528 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,725 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,078 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,019 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,182 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,022 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,416 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,714 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,720 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,995 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,608 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,235 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,732 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,081 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,530 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,574 |
| Largest Countries By Category | 0 | - | 4.97 | 156,694 |
| Countries by Countries | 0 | - | 4.96 | 62,223 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,323 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,952 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,316 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,721 |
