| Analogies of Countries #1 | 0 | - | 4.88 | 68,413 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,423 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,626,673 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 263,688 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,117 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,911 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,061 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,432 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,583 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,985 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,413 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,614 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,119 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,102,837 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,098 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 165,962 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,574 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,614 |
| Countries with Four Letters | 0 | - | 4.99 | 422,806 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,086 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,724 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,726 |
| Country Decoders #1 | 0 | - | 4.45 | 43,712 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,484 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,924 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,815 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 182,860 |
| Country Chain | 0 | - | 4.96 | 217,189 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,982 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,938 |
| Islands by Country #1 | 0 | - | 4.88 | 175,347 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,574 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,936 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,761 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,971 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,208 |
| Name a Valid Country #1 | 0 | - | 4.99 | 290,315 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,941 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,796 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,186 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,583 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,420 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,776 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,773 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,952 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,931 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,681 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,212 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 721,493 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,142 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,436 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,550 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,658 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,666 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,749 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,558 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,149 |
| Geography Decoder | 0 | - | 4.53 | 75,665 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,555 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,672 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,586 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,653 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,994 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,589 |
| The Only Country ... | 0 | - | 4.91 | 81,211 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,013 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,252 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,819 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,284 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,228 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,333 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,936 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,788 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,790 |
| The Only African Country ... | 0 | - | 4.99 | 129,164 |
| The Only American Country ... | 0 | - | 4.92 | 121,680 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,152 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,202 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 83,098 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,393 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 108,994 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 87,621 |
| Random Countries by Borders | 0 | - | 4.99 | 82,503 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,194 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,005 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,907 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,909 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,354 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,362 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,147 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,905 |
| Science General Knowledge #3 | 0 | - | 4.56 | 108,861 |
| Boundary Waters | 0 | - | 4.92 | 88,503 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,194 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,157 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,507 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,959 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,204 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,381 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,980 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 383,801 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,301 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,696 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,257 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,053 |
| Cities Chain #2 | 0 | - | 4.42 | 56,397 |
| Cities Chain #1 | 0 | - | 4.61 | 66,639 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,627 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,502,855 |
| Landlocked Countries | 0 | - | 4.99 | 421,027 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 977,363 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,746 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,134 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,092 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,619 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,095 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,166 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,258 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,076 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,779 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 63,974 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,845 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,360 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,392 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,459 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,970 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,925 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,738 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,012 |
| Three Letter Geography | 0 | - | 4.29 | 74,836 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,624 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,170 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,701 |
| World Capitals Quiz | 0 | - | 5.00 | 5,077,366 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,311 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,771,332 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,523 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,872 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,667 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,704 |
| Country Decoders #2 | 0 | - | 4.12 | 26,827 |
| Bread Alone | 0 | - | 4.48 | 27,138 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,647 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,902 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,245 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,263 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,734 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,587,905 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,225 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,609 |
| Island Countries | 0 | - | 4.99 | 710,656 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,996 |
| Himalayan Countries | 0 | - | 4.95 | 138,303 |
| Andean Countries | 0 | - | 4.93 | 84,373 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,593 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,509 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,225 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,626 |
| Danube Countries | 0 | - | 4.97 | 71,898 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,875 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,294 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,092 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,562 |
| European Landlocked Countries | 0 | - | 4.99 | 147,029 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,460 |
| Countries with the Most Species | 0 | - | 4.99 | 103,149 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,612 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,534 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,675 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,468 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,150 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,555 |
| Countries in the Alps | 0 | - | 4.87 | 118,040 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,318 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,834 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,579 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,505 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,380 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,873 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,538 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,399 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,111 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,744 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,585 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,444 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,118 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,384 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,418 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,663 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,213 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,726 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,886 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,452 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,819 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,141 |
| Largest Countries By Category | 0 | - | 4.97 | 158,018 |
| Countries by Countries | 0 | - | 4.96 | 63,081 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,540 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,237 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,529 |
