| The Only Country ... | 0 | - | 4.91 | 82,059 |
| Island Countries | 0 | - | 4.99 | 713,043 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,470 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,780 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,153 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,438 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,233 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,507 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,367 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,574 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,166 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,814 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,487 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,174 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,981 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,602 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,660,274 |
| Random Cities by Clue | 0 | - | 4.53 | 42,882 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 171,074 |
| Cities that End in R by Clue | 0 | - | 4.68 | 19,116 |
| U.S. Cities by Clue #1 | 0 | - | 4.28 | 48,170 |
| U.S. Cities by Clue #2 | 0 | - | 4.08 | 31,733 |
| World Cities by Clue #1 | 0 | - | 4.30 | 74,340 |
| World Cities by Clue Quiz #3 | 0 | - | 4.31 | 48,663 |
| World Cities by Clue Quiz #4 | 0 | - | 4.41 | 24,085 |
| Cities that End in M by Clue | 0 | - | 4.56 | 21,466 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,128,442 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,130 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,744 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,899 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,953 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 145,449 |
| Countries with Four Letters | 0 | - | 4.99 | 426,507 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,354 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,361 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,234 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,329 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,690 |
| Country Chain | 0 | - | 4.96 | 218,677 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,413 |
| Islands by Country #1 | 0 | - | 4.90 | 176,505 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,344 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,663 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,476 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,537 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,420 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,166 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,645 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,635 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,449 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,681 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,174 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,296 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,484 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,564 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,976 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 745,825 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,968 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,759 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,145 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,105 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,022 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,074 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,675 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,974 |
| Geography Decoder | 0 | - | 4.53 | 75,878 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,756 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,879 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,798 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,181 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,341 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,775 |
| Most Populous Islands | 0 | - | 4.80 | 123,447 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,404 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,677 |
| Cities that End in L by Clue | 0 | - | 4.24 | 21,206 |
| U.S. Cities by Clue #3 | 0 | - | 4.14 | 28,393 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,911 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,831 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,642 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,474 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,049 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,366 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,929 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,298 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,713 |
| The Only African Country ... | 0 | - | 4.99 | 129,802 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,449 |
| Random Countries by Borders | 0 | - | 4.99 | 83,209 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,915 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,610 |
| Boundary Waters | 0 | - | 4.92 | 88,842 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,472 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,851 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,579 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,071 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,405 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,494 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 389,028 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,704 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,195 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,525 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,500 |
| Cities Chain #2 | 0 | - | 4.42 | 56,551 |
| Cities Chain #1 | 0 | - | 4.61 | 66,871 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,214 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,977,654 |
| Landlocked Countries | 0 | - | 4.99 | 427,338 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 983,840 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,900 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 80,033 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,370 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,829 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,871 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,824 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,210 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,333 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,754 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 111,016 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,407 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,690 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,921 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,849 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,799 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,614 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,637 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,347 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,384 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,372 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,832 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,548 |
| Island Superlatives | 0 | - | 4.57 | 34,744 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,244 |
| Three Letter Geography | 0 | - | 4.29 | 75,086 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,991 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,852 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,496 |
| World Capitals Quiz | 0 | - | 5.00 | 5,114,514 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,728 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,813,169 |
| Name a Country A-Z | 0 | - | 5.00 | 246,253 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,249 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,263 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,557 |
| People Born on Islands | 0 | - | 4.39 | 53,088 |
| Islands by Picture | 0 | - | 4.28 | 107,966 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,997 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,525 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,179 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,199 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,707 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,502 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,074 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,430 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,961 |
| Himalayan Countries | 0 | - | 4.93 | 140,865 |
| Andean Countries | 0 | - | 4.94 | 85,824 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,933 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,513 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,479 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,704 |
| Danube Countries | 0 | - | 4.97 | 72,565 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,809 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,981 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,464 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,938 |
| European Landlocked Countries | 0 | - | 4.99 | 147,775 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,552 |
| Countries with the Most Species | 0 | - | 4.99 | 103,654 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,654 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,817 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,959 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,931 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,685 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,141 |
| Countries in the Alps | 0 | - | 4.87 | 118,996 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,025 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,157 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,066 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,186 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,138 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,399 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,608 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,003 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,518 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,322 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,957 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,834 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,682 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,935 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,029 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,166 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,746 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,532 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,850 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,366 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,523 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,621 |
| Largest Countries By Category | 0 | - | 4.97 | 159,111 |
| Countries by Countries | 0 | - | 4.97 | 63,815 |
